8240186

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{101}}^1\times {\mathrm{113}}^1$

素因数の和:254

約数の個数: 24

約数和(自身を含む): 13290804

約数和(自身を除く): 5050618

約数列:

[1, 2, 19, 38, 101, 113, 202, 226, 361, 722, 1919, 2147, 3838, 4294, 11413, 22826, 36461, 40793, 72922, 81586, 216847, 433694, 4120093, 8240186]

約数ペア:

[(1, 8240186), (2, 4120093), (19, 433694), (38, 216847), (101, 81586), (113, 72922), (202, 40793), (226, 36461), (361, 22826), (722, 11413), (1919, 4294), (2147, 3838)]