29316140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{209401}}^1$

素因数の和:209417

約数の個数: 24

約数和(自身を含む): 70359072

約数和(自身を除く): 41042932

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 209401, 418802, 837604, 1047005, 1465807, 2094010, 2931614, 4188020, 5863228, 7329035, 14658070, 29316140]

約数ペア:

[(1, 29316140), (2, 14658070), (4, 7329035), (5, 5863228), (7, 4188020), (10, 2931614), (14, 2094010), (20, 1465807), (28, 1047005), (35, 837604), (70, 418802), (140, 209401)]