7970626

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{827}}^1$

素因数の和:969

約数の個数: 16

約数和(自身を含む): 12320640

約数和(自身を除く): 4350014

約数列:

[1, 2, 61, 79, 122, 158, 827, 1654, 4819, 9638, 50447, 65333, 100894, 130666, 3985313, 7970626]

約数ペア:

[(1, 7970626), (2, 3985313), (61, 130666), (79, 100894), (122, 65333), (158, 50447), (827, 9638), (1654, 4819)]