2762507

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{179}}^1$

素因数の和:274

約数の個数: 16

約数和(自身を含む): 3214080

約数和(自身を除く): 451573

約数列:

[1, 11, 23, 61, 179, 253, 671, 1403, 1969, 4117, 10919, 15433, 45287, 120109, 251137, 2762507]

約数ペア:

[(1, 2762507), (11, 251137), (23, 120109), (61, 45287), (179, 15433), (253, 10919), (671, 4117), (1403, 1969)]