2560294

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{4013}}^1$

素因数の和:4055

約数の個数: 16

約数和(自身を含む): 4335120

約数和(自身を除く): 1774826

約数列:

[1, 2, 11, 22, 29, 58, 319, 638, 4013, 8026, 44143, 88286, 116377, 232754, 1280147, 2560294]

約数ペア:

[(1, 2560294), (2, 1280147), (11, 232754), (22, 116377), (29, 88286), (58, 44143), (319, 8026), (638, 4013)]