890658628

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{3259}}^1\times {\mathrm{4019}}^1$

素因数の和:7299

約数の個数: 24

約数和(自身を含む): 1651255200

約数和(自身を除く): 760596572

約数列:

[1, 2, 4, 17, 34, 68, 3259, 4019, 6518, 8038, 13036, 16076, 55403, 68323, 110806, 136646, 221612, 273292, 13097921, 26195842, 52391684, 222664657, 445329314, 890658628]

約数ペア:

[(1, 890658628), (2, 445329314), (4, 222664657), (17, 52391684), (34, 26195842), (68, 13097921), (3259, 273292), (4019, 221612), (6518, 136646), (8038, 110806), (13036, 68323), (16076, 55403)]