1946642334

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{2447}}^1$

素因数の和:2550

約数の個数: 128

約数和(自身を含む): 5053612032

約数和(自身を除く): 3106969698

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 31, 39, 42, 47, 62, 78, 91, 93, 94, 141, 182, 186, 217, 273, 282, 329, 403, 434, 546, 611, 651, 658, 806, 987, 1209, 1222, 1302, 1457, 1833, 1974, 2418, 2447, 2821, 2914, 3666, 4277, 4371, 4894, 5642, 7341, 8463, 8554, 8742, 10199, 12831, 14682, 16926, 17129, 18941, 20398, 25662, 30597, 31811, 34258, 37882, 51387, 56823, 61194, 63622, 75857, 95433, 102774, 113646, 115009, 132587, 151714, 190866, 222677, 227571, 230018, 265174, 345027, 397761, 445354, 455142, 530999, 668031, 690054, 795522, 805063, 986141, 1061998, 1336062, 1495117, 1592997, 1610126, 1972282, 2415189, 2958423, 2990234, 3185994, 3565279, 4485351, 4830378, 5916846, 6902987, 7130558, 8970702, 10465819, 10695837, 13805974, 20708961, 20931638, 21391674, 24956953, 31397457, 41417922, 46348627, 49913906, 62794914, 74870859, 92697254, 139045881, 149741718, 278091762, 324440389, 648880778, 973321167, 1946642334]

約数ペア:

[(1, 1946642334), (2, 973321167), (3, 648880778), (6, 324440389), (7, 278091762), (13, 149741718), (14, 139045881), (21, 92697254), (26, 74870859), (31, 62794914), (39, 49913906), (42, 46348627), (47, 41417922), (62, 31397457), (78, 24956953), (91, 21391674), (93, 20931638), (94, 20708961), (141, 13805974), (182, 10695837), (186, 10465819), (217, 8970702), (273, 7130558), (282, 6902987), (329, 5916846), (403, 4830378), (434, 4485351), (546, 3565279), (611, 3185994), (651, 2990234), (658, 2958423), (806, 2415189), (987, 1972282), (1209, 1610126), (1222, 1592997), (1302, 1495117), (1457, 1336062), (1833, 1061998), (1974, 986141), (2418, 805063), (2447, 795522), (2821, 690054), (2914, 668031), (3666, 530999), (4277, 455142), (4371, 445354), (4894, 397761), (5642, 345027), (7341, 265174), (8463, 230018), (8554, 227571), (8742, 222677), (10199, 190866), (12831, 151714), (14682, 132587), (16926, 115009), (17129, 113646), (18941, 102774), (20398, 95433), (25662, 75857), (30597, 63622), (31811, 61194), (34258, 56823), (37882, 51387)]