9900562

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{2447}}^1$

素因数の和:2490

約数の個数: 24

約数和(自身を含む): 18036864

約数和(自身を除く): 8136302

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 289, 578, 2023, 2447, 4046, 4894, 17129, 34258, 41599, 83198, 291193, 582386, 707183, 1414366, 4950281, 9900562]

約数ペア:

[(1, 9900562), (2, 4950281), (7, 1414366), (14, 707183), (17, 582386), (34, 291193), (119, 83198), (238, 41599), (289, 34258), (578, 17129), (2023, 4894), (2447, 4046)]