21043524

素因数分解:

$2^2\times 3^1\times {\mathrm{619}}^1\times {\mathrm{2833}}^1$

素因数の和:3459

約数の個数: 24

約数和(自身を含む): 49198240

約数和(自身を除く): 28154716

約数列:

[1, 2, 3, 4, 6, 12, 619, 1238, 1857, 2476, 2833, 3714, 5666, 7428, 8499, 11332, 16998, 33996, 1753627, 3507254, 5260881, 7014508, 10521762, 21043524]

約数ペア:

[(1, 21043524), (2, 10521762), (3, 7014508), (4, 5260881), (6, 3507254), (12, 1753627), (619, 33996), (1238, 16998), (1857, 11332), (2476, 8499), (2833, 7428), (3714, 5666)]