7131857894

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{22148627}}^1$

素因数の和:22148659

約数の個数: 16

約数和(自身を含む): 12757609728

約数和(自身を除く): 5625751834

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 22148627, 44297254, 155040389, 310080778, 509418421, 1018836842, 3565928947, 7131857894]

約数ペア:

[(1, 7131857894), (2, 3565928947), (7, 1018836842), (14, 509418421), (23, 310080778), (46, 155040389), (161, 44297254), (322, 22148627)]