7953260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{56809}}^1$

素因数の和:56825

約数の個数: 24

約数和(自身を含む): 19088160

約数和(自身を除く): 11134900

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 56809, 113618, 227236, 284045, 397663, 568090, 795326, 1136180, 1590652, 1988315, 3976630, 7953260]

約数ペア:

[(1, 7953260), (2, 3976630), (4, 1988315), (5, 1590652), (7, 1136180), (10, 795326), (14, 568090), (20, 397663), (28, 284045), (35, 227236), (70, 113618), (140, 56809)]