8129764

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{911}}^1$

素因数の和:1035

約数の個数: 24

約数和(自身を含む): 15015168

約数和(自身を除く): 6885404

約数列:

[1, 2, 4, 23, 46, 92, 97, 194, 388, 911, 1822, 2231, 3644, 4462, 8924, 20953, 41906, 83812, 88367, 176734, 353468, 2032441, 4064882, 8129764]

約数ペア:

[(1, 8129764), (2, 4064882), (4, 2032441), (23, 353468), (46, 176734), (92, 88367), (97, 83812), (194, 41906), (388, 20953), (911, 8924), (1822, 4462), (2231, 3644)]