1640472762

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{1571}}^1\times {\mathrm{2203}}^1$

素因数の和:3858

約数の個数: 32

約数和(自身を含む): 3326100480

約数和(自身を除く): 1685627718

約数列:

[1, 2, 3, 6, 79, 158, 237, 474, 1571, 2203, 3142, 4406, 4713, 6609, 9426, 13218, 124109, 174037, 248218, 348074, 372327, 522111, 744654, 1044222, 3460913, 6921826, 10382739, 20765478, 273412127, 546824254, 820236381, 1640472762]

約数ペア:

[(1, 1640472762), (2, 820236381), (3, 546824254), (6, 273412127), (79, 20765478), (158, 10382739), (237, 6921826), (474, 3460913), (1571, 1044222), (2203, 744654), (3142, 522111), (4406, 372327), (4713, 348074), (6609, 248218), (9426, 174037), (13218, 124109)]