3943928

素因数分解:

$2^3\times {\mathrm{421}}^1\times {\mathrm{1171}}^1$

素因数の和:1598

約数の個数: 16

約数和(自身を含む): 7418760

約数和(自身を除く): 3474832

約数列:

[1, 2, 4, 8, 421, 842, 1171, 1684, 2342, 3368, 4684, 9368, 492991, 985982, 1971964, 3943928]

約数ペア:

[(1, 3943928), (2, 1971964), (4, 985982), (8, 492991), (421, 9368), (842, 4684), (1171, 3368), (1684, 2342)]