2649612

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31543}}^1$

素因数の和:31557

約数の個数: 24

約数和(自身を含む): 7065856

約数和(自身を除く): 4416244

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 31543, 63086, 94629, 126172, 189258, 220801, 378516, 441602, 662403, 883204, 1324806, 2649612]

約数ペア:

[(1, 2649612), (2, 1324806), (3, 883204), (4, 662403), (6, 441602), (7, 378516), (12, 220801), (14, 189258), (21, 126172), (28, 94629), (42, 63086), (84, 31543)]