31747414

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{2999}}^1$

素因数の和:3147

約数の個数: 16

約数和(自身を含む): 48960000

約数和(自身を除く): 17212586

約数列:

[1, 2, 67, 79, 134, 158, 2999, 5293, 5998, 10586, 200933, 236921, 401866, 473842, 15873707, 31747414]

約数ペア:

[(1, 31747414), (2, 15873707), (67, 473842), (79, 401866), (134, 236921), (158, 200933), (2999, 10586), (5293, 5998)]