4021668

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{15959}}^1$

素因数の和:15976

約数の個数: 36

約数和(自身を含む): 11618880

約数和(自身を除く): 7597212

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 15959, 31918, 47877, 63836, 95754, 111713, 143631, 191508, 223426, 287262, 335139, 446852, 574524, 670278, 1005417, 1340556, 2010834, 4021668]

約数ペア:

[(1, 4021668), (2, 2010834), (3, 1340556), (4, 1005417), (6, 670278), (7, 574524), (9, 446852), (12, 335139), (14, 287262), (18, 223426), (21, 191508), (28, 143631), (36, 111713), (42, 95754), (63, 63836), (84, 47877), (126, 31918), (252, 15959)]