1930968431

素因数分解:

$7^2\times {\mathrm{41}}^1\times {\mathrm{961159}}^1$

素因数の和:961214

約数の個数: 12

約数和(自身を含む): 2301017040

約数和(自身を除く): 370048609

約数列:

[1, 7, 41, 49, 287, 2009, 961159, 6728113, 39407519, 47096791, 275852633, 1930968431]

約数ペア:

[(1, 1930968431), (7, 275852633), (41, 47096791), (49, 39407519), (287, 6728113), (2009, 961159)]