3966116

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{163}}^1$

素因数の和:264

約数の個数: 48

約数和(自身を含む): 8816640

約数和(自身を除く): 4850524

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 79, 154, 158, 163, 308, 316, 326, 553, 652, 869, 1106, 1141, 1738, 1793, 2212, 2282, 3476, 3586, 4564, 6083, 7172, 12166, 12551, 12877, 24332, 25102, 25754, 50204, 51508, 90139, 141647, 180278, 283294, 360556, 566588, 991529, 1983058, 3966116]

約数ペア:

[(1, 3966116), (2, 1983058), (4, 991529), (7, 566588), (11, 360556), (14, 283294), (22, 180278), (28, 141647), (44, 90139), (77, 51508), (79, 50204), (154, 25754), (158, 25102), (163, 24332), (308, 12877), (316, 12551), (326, 12166), (553, 7172), (652, 6083), (869, 4564), (1106, 3586), (1141, 3476), (1738, 2282), (1793, 2212)]