3898896

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{1889}}^1$

素因数の和:1943

約数の個数: 40

約数和(自身を含む): 10311840

約数和(自身を除く): 6412944

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 172, 258, 344, 516, 688, 1032, 1889, 2064, 3778, 5667, 7556, 11334, 15112, 22668, 30224, 45336, 81227, 90672, 162454, 243681, 324908, 487362, 649816, 974724, 1299632, 1949448, 3898896]

約数ペア:

[(1, 3898896), (2, 1949448), (3, 1299632), (4, 974724), (6, 649816), (8, 487362), (12, 324908), (16, 243681), (24, 162454), (43, 90672), (48, 81227), (86, 45336), (129, 30224), (172, 22668), (258, 15112), (344, 11334), (516, 7556), (688, 5667), (1032, 3778), (1889, 2064)]