4969828360

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17749387}}^1$

素因数の和:17749405

約数の個数: 32

約数和(自身を含む): 12779559360

約数和(自身を除く): 7809731000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 17749387, 35498774, 70997548, 88746935, 124245709, 141995096, 177493870, 248491418, 354987740, 496982836, 621228545, 709975480, 993965672, 1242457090, 2484914180, 4969828360]

約数ペア:

[(1, 4969828360), (2, 2484914180), (4, 1242457090), (5, 993965672), (7, 709975480), (8, 621228545), (10, 496982836), (14, 354987740), (20, 248491418), (28, 177493870), (35, 141995096), (40, 124245709), (56, 88746935), (70, 70997548), (140, 35498774), (280, 17749387)]