103674620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{740533}}^1$

素因数の和:740549

約数の個数: 24

約数和(自身を含む): 248819424

約数和(自身を除く): 145144804

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 740533, 1481066, 2962132, 3702665, 5183731, 7405330, 10367462, 14810660, 20734924, 25918655, 51837310, 103674620]

約数ペア:

[(1, 103674620), (2, 51837310), (4, 25918655), (5, 20734924), (7, 14810660), (10, 10367462), (14, 7405330), (20, 5183731), (28, 3702665), (35, 2962132), (70, 1481066), (140, 740533)]