4080604321

素因数分解:

${\mathrm{137}}^1\times {\mathrm{1907}}^1\times {\mathrm{15619}}^1$

素因数の和:17663

約数の個数: 8

約数和(自身を含む): 4112808480

約数和(自身を除く): 32204159

約数列:

[1, 137, 1907, 15619, 261259, 2139803, 29785433, 4080604321]

約数ペア:

[(1, 4080604321), (137, 29785433), (1907, 2139803), (15619, 261259)]