413974

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{607}}^1$

素因数の和:651

約数の個数: 16

約数和(自身を含む): 700416

約数和(自身を除く): 286442

約数列:

[1, 2, 11, 22, 31, 62, 341, 607, 682, 1214, 6677, 13354, 18817, 37634, 206987, 413974]

約数ペア:

[(1, 413974), (2, 206987), (11, 37634), (22, 18817), (31, 13354), (62, 6677), (341, 1214), (607, 682)]