965357540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{6895411}}^1$

素因数の和:6895427

約数の個数: 24

約数和(自身を含む): 2316858432

約数和(自身を除く): 1351500892

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 6895411, 13790822, 27581644, 34477055, 48267877, 68954110, 96535754, 137908220, 193071508, 241339385, 482678770, 965357540]

約数ペア:

[(1, 965357540), (2, 482678770), (4, 241339385), (5, 193071508), (7, 137908220), (10, 96535754), (14, 68954110), (20, 48267877), (28, 34477055), (35, 27581644), (70, 13790822), (140, 6895411)]