3347540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23911}}^1$

素因数の和:23927

約数の個数: 24

約数和(自身を含む): 8034432

約数和(自身を除く): 4686892

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 23911, 47822, 95644, 119555, 167377, 239110, 334754, 478220, 669508, 836885, 1673770, 3347540]

約数ペア:

[(1, 3347540), (2, 1673770), (4, 836885), (5, 669508), (7, 478220), (10, 334754), (14, 239110), (20, 167377), (28, 119555), (35, 95644), (70, 47822), (140, 23911)]