3425290

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31139}}^1$

素因数の和:31157

約数の個数: 16

約数和(自身を含む): 6726240

約数和(自身を除く): 3300950

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 31139, 62278, 155695, 311390, 342529, 685058, 1712645, 3425290]

約数ペア:

[(1, 3425290), (2, 1712645), (5, 685058), (10, 342529), (11, 311390), (22, 155695), (55, 62278), (110, 31139)]