2443294

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{2861}}^1$

素因数の和:2931

約数の個数: 16

約数和(自身を含む): 4258656

約数和(自身を除く): 1815362

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 2861, 5722, 20027, 40054, 174521, 349042, 1221647, 2443294]

約数ペア:

[(1, 2443294), (2, 1221647), (7, 349042), (14, 174521), (61, 40054), (122, 20027), (427, 5722), (854, 2861)]