2999968

素因数分解:

$2^5\times {\mathrm{241}}^1\times {\mathrm{389}}^1$

素因数の和:640

約数の個数: 24

約数和(自身を含む): 5945940

約数和(自身を除く): 2945972

約数列:

[1, 2, 4, 8, 16, 32, 241, 389, 482, 778, 964, 1556, 1928, 3112, 3856, 6224, 7712, 12448, 93749, 187498, 374996, 749992, 1499984, 2999968]

約数ペア:

[(1, 2999968), (2, 1499984), (4, 749992), (8, 374996), (16, 187498), (32, 93749), (241, 12448), (389, 7712), (482, 6224), (778, 3856), (964, 3112), (1556, 1928)]