9431660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{67369}}^1$

素因数の和:67385

約数の個数: 24

約数和(自身を含む): 22636320

約数和(自身を除く): 13204660

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 67369, 134738, 269476, 336845, 471583, 673690, 943166, 1347380, 1886332, 2357915, 4715830, 9431660]

約数ペア:

[(1, 9431660), (2, 4715830), (4, 2357915), (5, 1886332), (7, 1347380), (10, 943166), (14, 673690), (20, 471583), (28, 336845), (35, 269476), (70, 134738), (140, 67369)]