7285724

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{307}}^1\times {\mathrm{349}}^1$

素因数の和:677

約数の個数: 24

約数和(自身を含む): 13582800

約数和(自身を除く): 6297076

約数列:

[1, 2, 4, 17, 34, 68, 307, 349, 614, 698, 1228, 1396, 5219, 5933, 10438, 11866, 20876, 23732, 107143, 214286, 428572, 1821431, 3642862, 7285724]

約数ペア:

[(1, 7285724), (2, 3642862), (4, 1821431), (17, 428572), (34, 214286), (68, 107143), (307, 23732), (349, 20876), (614, 11866), (698, 10438), (1228, 5933), (1396, 5219)]