2661636

素因数分解:

$2^2\times 3^1\times {\mathrm{137}}^1\times {\mathrm{1619}}^1$

素因数の和:1763

約数の個数: 24

約数和(自身を含む): 6259680

約数和(自身を除く): 3598044

約数列:

[1, 2, 3, 4, 6, 12, 137, 274, 411, 548, 822, 1619, 1644, 3238, 4857, 6476, 9714, 19428, 221803, 443606, 665409, 887212, 1330818, 2661636]

約数ペア:

[(1, 2661636), (2, 1330818), (3, 887212), (4, 665409), (6, 443606), (12, 221803), (137, 19428), (274, 9714), (411, 6476), (548, 4857), (822, 3238), (1619, 1644)]