84641614

素因数分解:

$2^1\times {\mathrm{137}}^1\times {\mathrm{541}}^1\times {\mathrm{571}}^1$

素因数の和:1251

約数の個数: 16

約数和(自身を含む): 128349936

約数和(自身を除く): 43708322

約数列:

[1, 2, 137, 274, 541, 571, 1082, 1142, 74117, 78227, 148234, 156454, 308911, 617822, 42320807, 84641614]

約数ペア:

[(1, 84641614), (2, 42320807), (137, 617822), (274, 308911), (541, 156454), (571, 148234), (1082, 78227), (1142, 74117)]