940804921

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{1697}}^1\times {\mathrm{2731}}^1$

素因数の和:4464

約数の個数: 16

約数和(自身を含む): 1113344640

約数和(自身を除く): 172539719

約数列:

[1, 7, 29, 203, 1697, 2731, 11879, 19117, 49213, 79199, 344491, 554393, 4634507, 32441549, 134400703, 940804921]

約数ペア:

[(1, 940804921), (7, 134400703), (29, 32441549), (203, 4634507), (1697, 554393), (2731, 344491), (11879, 79199), (19117, 49213)]