7894783

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{257}}^1$

素因数の和:426

約数の個数: 16

約数和(自身を含む): 9102240

約数和(自身を除く): 1207457

約数列:

[1, 13, 17, 139, 221, 257, 1807, 2363, 3341, 4369, 30719, 35723, 56797, 464399, 607291, 7894783]

約数ペア:

[(1, 7894783), (13, 607291), (17, 464399), (139, 56797), (221, 35723), (257, 30719), (1807, 4369), (2363, 3341)]