7914957498

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{5297}}^1$

素因数の和:5441

約数の個数: 128

約数和(自身を含む): 20751206400

約数和(自身を除く): 12836248902

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 59, 63, 67, 118, 126, 134, 177, 189, 201, 354, 378, 402, 413, 469, 531, 603, 826, 938, 1062, 1206, 1239, 1407, 1593, 1809, 2478, 2814, 3186, 3618, 3717, 3953, 4221, 5297, 7434, 7906, 8442, 10594, 11151, 11859, 12663, 15891, 22302, 23718, 25326, 27671, 31782, 35577, 37079, 47673, 55342, 71154, 74158, 83013, 95346, 106731, 111237, 143019, 166026, 213462, 222474, 249039, 286038, 312523, 333711, 354899, 498078, 625046, 667422, 709798, 747117, 937569, 1001133, 1064697, 1494234, 1875138, 2002266, 2129394, 2187661, 2484293, 2812707, 3194091, 4375322, 4968586, 5625414, 6388182, 6562983, 7452879, 8438121, 9582273, 13125966, 14905758, 16876242, 19164546, 19688949, 20939041, 22358637, 39377898, 41878082, 44717274, 59066847, 62817123, 67075911, 118133694, 125634246, 134151822, 146573287, 188451369, 293146574, 376902738, 439719861, 565354107, 879439722, 1130708214, 1319159583, 2638319166, 3957478749, 7914957498]

約数ペア:

[(1, 7914957498), (2, 3957478749), (3, 2638319166), (6, 1319159583), (7, 1130708214), (9, 879439722), (14, 565354107), (18, 439719861), (21, 376902738), (27, 293146574), (42, 188451369), (54, 146573287), (59, 134151822), (63, 125634246), (67, 118133694), (118, 67075911), (126, 62817123), (134, 59066847), (177, 44717274), (189, 41878082), (201, 39377898), (354, 22358637), (378, 20939041), (402, 19688949), (413, 19164546), (469, 16876242), (531, 14905758), (603, 13125966), (826, 9582273), (938, 8438121), (1062, 7452879), (1206, 6562983), (1239, 6388182), (1407, 5625414), (1593, 4968586), (1809, 4375322), (2478, 3194091), (2814, 2812707), (3186, 2484293), (3618, 2187661), (3717, 2129394), (3953, 2002266), (4221, 1875138), (5297, 1494234), (7434, 1064697), (7906, 1001133), (8442, 937569), (10594, 747117), (11151, 709798), (11859, 667422), (12663, 625046), (15891, 498078), (22302, 354899), (23718, 333711), (25326, 312523), (27671, 286038), (31782, 249039), (35577, 222474), (37079, 213462), (47673, 166026), (55342, 143019), (71154, 111237), (74158, 106731), (83013, 95346)]