4400314

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{331}}^1$

素因数の和:390

約数の個数: 24

約数和(自身を含む): 7338528

約数和(自身を除く): 2938214

約数列:

[1, 2, 17, 23, 34, 46, 289, 331, 391, 578, 662, 782, 5627, 6647, 7613, 11254, 13294, 15226, 95659, 129421, 191318, 258842, 2200157, 4400314]

約数ペア:

[(1, 4400314), (2, 2200157), (17, 258842), (23, 191318), (34, 129421), (46, 95659), (289, 15226), (331, 13294), (391, 11254), (578, 7613), (662, 6647), (782, 5627)]