813470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11621}}^1$

素因数の和:11635

約数の個数: 16

約数和(自身を含む): 1673568

約数和(自身を除く): 860098

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 11621, 23242, 58105, 81347, 116210, 162694, 406735, 813470]

約数ペア:

[(1, 813470), (2, 406735), (5, 162694), (7, 116210), (10, 81347), (14, 58105), (35, 23242), (70, 11621)]