3401420

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{15461}}^1$

素因数の和:15481

約数の個数: 24

約数和(自身を含む): 7792848

約数和(自身を除く): 4391428

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 15461, 30922, 61844, 77305, 154610, 170071, 309220, 340142, 680284, 850355, 1700710, 3401420]

約数ペア:

[(1, 3401420), (2, 1700710), (4, 850355), (5, 680284), (10, 340142), (11, 309220), (20, 170071), (22, 154610), (44, 77305), (55, 61844), (110, 30922), (220, 15461)]