12461470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{178021}}^1$

素因数の和:178035

約数の個数: 16

約数和(自身を含む): 25635168

約数和(自身を除く): 13173698

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 178021, 356042, 890105, 1246147, 1780210, 2492294, 6230735, 12461470]

約数ペア:

[(1, 12461470), (2, 6230735), (5, 2492294), (7, 1780210), (10, 1246147), (14, 890105), (35, 356042), (70, 178021)]