8971570684

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{1280921}}^1$

素因数の和:1281045

約数の個数: 24

約数和(自身を含む): 16785201888

約数和(自身を除く): 7813631204

約数列:

[1, 2, 4, 17, 34, 68, 103, 206, 412, 1751, 3502, 7004, 1280921, 2561842, 5123684, 21775657, 43551314, 87102628, 131934863, 263869726, 527739452, 2242892671, 4485785342, 8971570684]

約数ペア:

[(1, 8971570684), (2, 4485785342), (4, 2242892671), (17, 527739452), (34, 263869726), (68, 131934863), (103, 87102628), (206, 43551314), (412, 21775657), (1751, 5123684), (3502, 2561842), (7004, 1280921)]