2779882

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{167}}^1$

素因数の和:246

約数の個数: 32

約数和(自身を含む): 5080320

約数和(自身を除く): 2300438

約数列:

[1, 2, 7, 14, 29, 41, 58, 82, 167, 203, 287, 334, 406, 574, 1169, 1189, 2338, 2378, 4843, 6847, 8323, 9686, 13694, 16646, 33901, 47929, 67802, 95858, 198563, 397126, 1389941, 2779882]

約数ペア:

[(1, 2779882), (2, 1389941), (7, 397126), (14, 198563), (29, 95858), (41, 67802), (58, 47929), (82, 33901), (167, 16646), (203, 13694), (287, 9686), (334, 8323), (406, 6847), (574, 4843), (1169, 2378), (1189, 2338)]