9843820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{70313}}^1$

素因数の和:70329

約数の個数: 24

約数和(自身を含む): 23625504

約数和(自身を除く): 13781684

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 70313, 140626, 281252, 351565, 492191, 703130, 984382, 1406260, 1968764, 2460955, 4921910, 9843820]

約数ペア:

[(1, 9843820), (2, 4921910), (4, 2460955), (5, 1968764), (7, 1406260), (10, 984382), (14, 703130), (20, 492191), (28, 351565), (35, 281252), (70, 140626), (140, 70313)]