3980166

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{15427}}^1$

素因数の和:15475

約数の個数: 16

約数和(自身を含む): 8145984

約数和(自身を除く): 4165818

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 15427, 30854, 46281, 92562, 663361, 1326722, 1990083, 3980166]

約数ペア:

[(1, 3980166), (2, 1990083), (3, 1326722), (6, 663361), (43, 92562), (86, 46281), (129, 30854), (258, 15427)]