7028651

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1229}}^1$

素因数の和:1298

約数の個数: 16

約数和(自身を含む): 8659200

約数和(自身を除く): 1630549

約数列:

[1, 7, 19, 43, 133, 301, 817, 1229, 5719, 8603, 23351, 52847, 163457, 369929, 1004093, 7028651]

約数ペア:

[(1, 7028651), (7, 1004093), (19, 369929), (43, 163457), (133, 52847), (301, 23351), (817, 8603), (1229, 5719)]