2921604

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{34781}}^1$

素因数の和:34795

約数の個数: 24

約数和(自身を含む): 7791168

約数和(自身を除く): 4869564

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 34781, 69562, 104343, 139124, 208686, 243467, 417372, 486934, 730401, 973868, 1460802, 2921604]

約数ペア:

[(1, 2921604), (2, 1460802), (3, 973868), (4, 730401), (6, 486934), (7, 417372), (12, 243467), (14, 208686), (21, 139124), (28, 104343), (42, 69562), (84, 34781)]