2878428

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{34267}}^1$

素因数の和:34281

約数の個数: 24

約数和(自身を含む): 7676032

約数和(自身を除く): 4797604

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 34267, 68534, 102801, 137068, 205602, 239869, 411204, 479738, 719607, 959476, 1439214, 2878428]

約数ペア:

[(1, 2878428), (2, 1439214), (3, 959476), (4, 719607), (6, 479738), (7, 411204), (12, 239869), (14, 205602), (21, 137068), (28, 102801), (42, 68534), (84, 34267)]