5712140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{40801}}^1$

素因数の和:40817

約数の個数: 24

約数和(自身を含む): 13709472

約数和(自身を除く): 7997332

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 40801, 81602, 163204, 204005, 285607, 408010, 571214, 816020, 1142428, 1428035, 2856070, 5712140]

約数ペア:

[(1, 5712140), (2, 2856070), (4, 1428035), (5, 1142428), (7, 816020), (10, 571214), (14, 408010), (20, 285607), (28, 204005), (35, 163204), (70, 81602), (140, 40801)]