9270940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{66221}}^1$

素因数の和:66237

約数の個数: 24

約数和(自身を含む): 22250592

約数和(自身を除く): 12979652

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 66221, 132442, 264884, 331105, 463547, 662210, 927094, 1324420, 1854188, 2317735, 4635470, 9270940]

約数ペア:

[(1, 9270940), (2, 4635470), (4, 2317735), (5, 1854188), (7, 1324420), (10, 927094), (14, 662210), (20, 463547), (28, 331105), (35, 264884), (70, 132442), (140, 66221)]