906138418

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{1087}}^1\times {\mathrm{6221}}^1$

素因数の和:7377

約数の個数: 16

約数和(自身を含む): 1380985344

約数和(自身を除く): 474846926

約数列:

[1, 2, 67, 134, 1087, 2174, 6221, 12442, 72829, 145658, 416807, 833614, 6762227, 13524454, 453069209, 906138418]

約数ペア:

[(1, 906138418), (2, 453069209), (67, 13524454), (134, 6762227), (1087, 833614), (2174, 416807), (6221, 145658), (12442, 72829)]