704980982

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{57139}}^1$

素因数の和:57371

約数の個数: 16

約数和(自身を含む): 1097088000

約数和(自身を除く): 392107018

約数列:

[1, 2, 31, 62, 199, 398, 6169, 12338, 57139, 114278, 1771309, 3542618, 11370661, 22741322, 352490491, 704980982]

約数ペア:

[(1, 704980982), (2, 352490491), (31, 22741322), (62, 11370661), (199, 3542618), (398, 1771309), (6169, 114278), (12338, 57139)]