1234684

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{2551}}^1$

素因数の和:2577

約数の個数: 18

約数和(自身を含む): 2375912

約数和(自身を除く): 1141228

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 2551, 5102, 10204, 28061, 56122, 112244, 308671, 617342, 1234684]

約数ペア:

[(1, 1234684), (2, 617342), (4, 308671), (11, 112244), (22, 56122), (44, 28061), (121, 10204), (242, 5102), (484, 2551)]