3972759386

素因数分解:

$2^1\times {\mathrm{313}}^1\times {\mathrm{661}}^1\times {\mathrm{9601}}^1$

素因数の和:10577

約数の個数: 16

約数和(自身を含む): 5987845608

約数和(自身を除く): 2015086222

約数列:

[1, 2, 313, 626, 661, 1322, 9601, 19202, 206893, 413786, 3005113, 6010226, 6346261, 12692522, 1986379693, 3972759386]

約数ペア:

[(1, 3972759386), (2, 1986379693), (313, 12692522), (626, 6346261), (661, 6010226), (1322, 3005113), (9601, 413786), (19202, 206893)]