4921378

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31957}}^1$

素因数の和:31977

約数の個数: 16

約数和(自身を含む): 9203904

約数和(自身を除く): 4282526

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 31957, 63914, 223699, 351527, 447398, 703054, 2460689, 4921378]

約数ペア:

[(1, 4921378), (2, 2460689), (7, 703054), (11, 447398), (14, 351527), (22, 223699), (77, 63914), (154, 31957)]