2875002

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:119

約数の個数: 64

約数和(自身を含む): 6773760

約数和(自身を除く): 3898758

約数列:

[1, 2, 3, 6, 13, 26, 29, 31, 39, 41, 58, 62, 78, 82, 87, 93, 123, 174, 186, 246, 377, 403, 533, 754, 806, 899, 1066, 1131, 1189, 1209, 1271, 1599, 1798, 2262, 2378, 2418, 2542, 2697, 3198, 3567, 3813, 5394, 7134, 7626, 11687, 15457, 16523, 23374, 30914, 33046, 35061, 36859, 46371, 49569, 70122, 73718, 92742, 99138, 110577, 221154, 479167, 958334, 1437501, 2875002]

約数ペア:

[(1, 2875002), (2, 1437501), (3, 958334), (6, 479167), (13, 221154), (26, 110577), (29, 99138), (31, 92742), (39, 73718), (41, 70122), (58, 49569), (62, 46371), (78, 36859), (82, 35061), (87, 33046), (93, 30914), (123, 23374), (174, 16523), (186, 15457), (246, 11687), (377, 7626), (403, 7134), (533, 5394), (754, 3813), (806, 3567), (899, 3198), (1066, 2697), (1131, 2542), (1189, 2418), (1209, 2378), (1271, 2262), (1599, 1798)]