5457970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{757}}^1$

素因数の和:874

約数の個数: 32

約数和(自身を含む): 11351808

約数和(自身を除く): 5893838

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 103, 206, 515, 721, 757, 1030, 1442, 1514, 3605, 3785, 5299, 7210, 7570, 10598, 26495, 52990, 77971, 155942, 389855, 545797, 779710, 1091594, 2728985, 5457970]

約数ペア:

[(1, 5457970), (2, 2728985), (5, 1091594), (7, 779710), (10, 545797), (14, 389855), (35, 155942), (70, 77971), (103, 52990), (206, 26495), (515, 10598), (721, 7570), (757, 7210), (1030, 5299), (1442, 3785), (1514, 3605)]