2129134679

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{353}}^1\times {\mathrm{37463}}^1$

素因数の和:37846

約数の個数: 16

約数和(自身を含む): 2546353152

約数和(自身を除く): 417218473

約数列:

[1, 7, 23, 161, 353, 2471, 8119, 37463, 56833, 262241, 861649, 6031543, 13224439, 92571073, 304162097, 2129134679]

約数ペア:

[(1, 2129134679), (7, 304162097), (23, 92571073), (161, 13224439), (353, 6031543), (2471, 861649), (8119, 262241), (37463, 56833)]