8404262

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{907}}^1$

素因数の和:1063

約数の個数: 16

約数和(自身を含む): 13042512

約数和(自身を除く): 4638250

約数列:

[1, 2, 41, 82, 113, 226, 907, 1814, 4633, 9266, 37187, 74374, 102491, 204982, 4202131, 8404262]

約数ペア:

[(1, 8404262), (2, 4202131), (41, 204982), (82, 102491), (113, 74374), (226, 37187), (907, 9266), (1814, 4633)]