3557242

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:174

約数の個数: 32

約数和(自身を含む): 6096384

約数和(自身を除く): 2539142

約数列:

[1, 2, 13, 26, 41, 47, 71, 82, 94, 142, 533, 611, 923, 1066, 1222, 1846, 1927, 2911, 3337, 3854, 5822, 6674, 25051, 37843, 43381, 50102, 75686, 86762, 136817, 273634, 1778621, 3557242]

約数ペア:

[(1, 3557242), (2, 1778621), (13, 273634), (26, 136817), (41, 86762), (47, 75686), (71, 50102), (82, 43381), (94, 37843), (142, 25051), (533, 6674), (611, 5822), (923, 3854), (1066, 3337), (1222, 2911), (1846, 1927)]