10447640

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{37313}}^1$

素因数の和:37331

約数の個数: 32

約数和(自身を含む): 26866080

約数和(自身を除く): 16418440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 37313, 74626, 149252, 186565, 261191, 298504, 373130, 522382, 746260, 1044764, 1305955, 1492520, 2089528, 2611910, 5223820, 10447640]

約数ペア:

[(1, 10447640), (2, 5223820), (4, 2611910), (5, 2089528), (7, 1492520), (8, 1305955), (10, 1044764), (14, 746260), (20, 522382), (28, 373130), (35, 298504), (40, 261191), (56, 186565), (70, 149252), (140, 74626), (280, 37313)]