9190580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{65647}}^1$

素因数の和:65663

約数の個数: 24

約数和(自身を含む): 22057728

約数和(自身を除く): 12867148

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 65647, 131294, 262588, 328235, 459529, 656470, 919058, 1312940, 1838116, 2297645, 4595290, 9190580]

約数ペア:

[(1, 9190580), (2, 4595290), (4, 2297645), (5, 1838116), (7, 1312940), (10, 919058), (14, 656470), (20, 459529), (28, 328235), (35, 262588), (70, 131294), (140, 65647)]