2908968

素因数分解:

$2^3\times 3^1\times {\mathrm{61}}^1\times {\mathrm{1987}}^1$

素因数の和:2057

約数の個数: 32

約数和(自身を含む): 7395360

約数和(自身を除く): 4486392

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 61, 122, 183, 244, 366, 488, 732, 1464, 1987, 3974, 5961, 7948, 11922, 15896, 23844, 47688, 121207, 242414, 363621, 484828, 727242, 969656, 1454484, 2908968]

約数ペア:

[(1, 2908968), (2, 1454484), (3, 969656), (4, 727242), (6, 484828), (8, 363621), (12, 242414), (24, 121207), (61, 47688), (122, 23844), (183, 15896), (244, 11922), (366, 7948), (488, 5961), (732, 3974), (1464, 1987)]