2327288

素因数分解:

$2^3\times {\mathrm{421}}^1\times {\mathrm{691}}^1$

素因数の和:1118

約数の個数: 16

約数和(自身を含む): 4380360

約数和(自身を除く): 2053072

約数列:

[1, 2, 4, 8, 421, 691, 842, 1382, 1684, 2764, 3368, 5528, 290911, 581822, 1163644, 2327288]

約数ペア:

[(1, 2327288), (2, 1163644), (4, 581822), (8, 290911), (421, 5528), (691, 3368), (842, 2764), (1382, 1684)]