4586638

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{401}}^1$

素因数の和:472

約数の個数: 32

約数和(自身を含む): 8490240

約数和(自身を除く): 3903602

約数列:

[1, 2, 7, 14, 19, 38, 43, 86, 133, 266, 301, 401, 602, 802, 817, 1634, 2807, 5614, 5719, 7619, 11438, 15238, 17243, 34486, 53333, 106666, 120701, 241402, 327617, 655234, 2293319, 4586638]

約数ペア:

[(1, 4586638), (2, 2293319), (7, 655234), (14, 327617), (19, 241402), (38, 120701), (43, 106666), (86, 53333), (133, 34486), (266, 17243), (301, 15238), (401, 11438), (602, 7619), (802, 5719), (817, 5614), (1634, 2807)]