870830338

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{17341}}^1$

素因数の和:17578

約数の個数: 32

約数和(自身を含む): 1588249728

約数和(自身を除く): 717419390

約数列:

[1, 2, 7, 14, 17, 34, 119, 211, 238, 422, 1477, 2954, 3587, 7174, 17341, 25109, 34682, 50218, 121387, 242774, 294797, 589594, 2063579, 3658951, 4127158, 7317902, 25612657, 51225314, 62202167, 124404334, 435415169, 870830338]

約数ペア:

[(1, 870830338), (2, 435415169), (7, 124404334), (14, 62202167), (17, 51225314), (34, 25612657), (119, 7317902), (211, 4127158), (238, 3658951), (422, 2063579), (1477, 589594), (2954, 294797), (3587, 242774), (7174, 121387), (17341, 50218), (25109, 34682)]