7952868

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1$

素因数の和:198

約数の個数: 144

約数和(自身を含む): 26557440

約数和(自身を除く): 18604572

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 19, 21, 22, 28, 33, 36, 38, 42, 44, 57, 63, 66, 76, 77, 84, 99, 114, 126, 132, 133, 151, 154, 171, 198, 209, 228, 231, 252, 266, 302, 308, 342, 396, 399, 418, 453, 462, 532, 604, 627, 684, 693, 798, 836, 906, 924, 1057, 1197, 1254, 1359, 1386, 1463, 1596, 1661, 1812, 1881, 2114, 2394, 2508, 2718, 2772, 2869, 2926, 3171, 3322, 3762, 4228, 4389, 4788, 4983, 5436, 5738, 5852, 6342, 6644, 7524, 8607, 8778, 9513, 9966, 11476, 11627, 12684, 13167, 14949, 17214, 17556, 19026, 19932, 20083, 23254, 25821, 26334, 29898, 31559, 34428, 34881, 38052, 40166, 46508, 51642, 52668, 59796, 60249, 63118, 69762, 80332, 94677, 103284, 104643, 120498, 126236, 139524, 180747, 189354, 209286, 220913, 240996, 284031, 361494, 378708, 418572, 441826, 568062, 662739, 722988, 883652, 1136124, 1325478, 1988217, 2650956, 3976434, 7952868]

約数ペア:

[(1, 7952868), (2, 3976434), (3, 2650956), (4, 1988217), (6, 1325478), (7, 1136124), (9, 883652), (11, 722988), (12, 662739), (14, 568062), (18, 441826), (19, 418572), (21, 378708), (22, 361494), (28, 284031), (33, 240996), (36, 220913), (38, 209286), (42, 189354), (44, 180747), (57, 139524), (63, 126236), (66, 120498), (76, 104643), (77, 103284), (84, 94677), (99, 80332), (114, 69762), (126, 63118), (132, 60249), (133, 59796), (151, 52668), (154, 51642), (171, 46508), (198, 40166), (209, 38052), (228, 34881), (231, 34428), (252, 31559), (266, 29898), (302, 26334), (308, 25821), (342, 23254), (396, 20083), (399, 19932), (418, 19026), (453, 17556), (462, 17214), (532, 14949), (604, 13167), (627, 12684), (684, 11627), (693, 11476), (798, 9966), (836, 9513), (906, 8778), (924, 8607), (1057, 7524), (1197, 6644), (1254, 6342), (1359, 5852), (1386, 5738), (1463, 5436), (1596, 4983), (1661, 4788), (1812, 4389), (1881, 4228), (2114, 3762), (2394, 3322), (2508, 3171), (2718, 2926), (2772, 2869)]