3494660

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{13441}}^1$

素因数の和:13463

約数の個数: 24

約数和(自身を含む): 7903896

約数和(自身を除く): 4409236

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 13441, 26882, 53764, 67205, 134410, 174733, 268820, 349466, 698932, 873665, 1747330, 3494660]

約数ペア:

[(1, 3494660), (2, 1747330), (4, 873665), (5, 698932), (10, 349466), (13, 268820), (20, 174733), (26, 134410), (52, 67205), (65, 53764), (130, 26882), (260, 13441)]