477679324

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{163}}^1\times {\mathrm{19801}}^1$

素因数の和:20005

約数の個数: 24

約数和(自身を含む): 863842448

約数和(自身を除く): 386163124

約数列:

[1, 2, 4, 37, 74, 148, 163, 326, 652, 6031, 12062, 19801, 24124, 39602, 79204, 732637, 1465274, 2930548, 3227563, 6455126, 12910252, 119419831, 238839662, 477679324]

約数ペア:

[(1, 477679324), (2, 238839662), (4, 119419831), (37, 12910252), (74, 6455126), (148, 3227563), (163, 2930548), (326, 1465274), (652, 732637), (6031, 79204), (12062, 39602), (19801, 24124)]