3278870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1511}}^1$

素因数の和:1556

約数の個数: 32

約数和(自身を含む): 6967296

約数和(自身を除く): 3688426

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 155, 217, 310, 434, 1085, 1511, 2170, 3022, 7555, 10577, 15110, 21154, 46841, 52885, 93682, 105770, 234205, 327887, 468410, 655774, 1639435, 3278870]

約数ペア:

[(1, 3278870), (2, 1639435), (5, 655774), (7, 468410), (10, 327887), (14, 234205), (31, 105770), (35, 93682), (62, 52885), (70, 46841), (155, 21154), (217, 15110), (310, 10577), (434, 7555), (1085, 3022), (1511, 2170)]