2831056

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{2999}}^1$

素因数の和:3066

約数の個数: 20

約数和(自身を含む): 5580000

約数和(自身を除く): 2748944

約数列:

[1, 2, 4, 8, 16, 59, 118, 236, 472, 944, 2999, 5998, 11996, 23992, 47984, 176941, 353882, 707764, 1415528, 2831056]

約数ペア:

[(1, 2831056), (2, 1415528), (4, 707764), (8, 353882), (16, 176941), (59, 47984), (118, 23992), (236, 11996), (472, 5998), (944, 2999)]