391548

素因数分解:

$2^2\times 3^1\times {\mathrm{67}}^1\times {\mathrm{487}}^1$

素因数の和:561

約数の個数: 24

約数和(自身を含む): 929152

約数和(自身を除く): 537604

約数列:

[1, 2, 3, 4, 6, 12, 67, 134, 201, 268, 402, 487, 804, 974, 1461, 1948, 2922, 5844, 32629, 65258, 97887, 130516, 195774, 391548]

約数ペア:

[(1, 391548), (2, 195774), (3, 130516), (4, 97887), (6, 65258), (12, 32629), (67, 5844), (134, 2922), (201, 1948), (268, 1461), (402, 974), (487, 804)]