539090398

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{81409}}^1$

素因数の和:81472

約数の個数: 32

約数和(自身を含む): 1031627520

約数和(自身を除く): 492537122

約数列:

[1, 2, 7, 11, 14, 22, 43, 77, 86, 154, 301, 473, 602, 946, 3311, 6622, 81409, 162818, 569863, 895499, 1139726, 1790998, 3500587, 6268493, 7001174, 12536986, 24504109, 38506457, 49008218, 77012914, 269545199, 539090398]

約数ペア:

[(1, 539090398), (2, 269545199), (7, 77012914), (11, 49008218), (14, 38506457), (22, 24504109), (43, 12536986), (77, 7001174), (86, 6268493), (154, 3500587), (301, 1790998), (473, 1139726), (602, 895499), (946, 569863), (3311, 162818), (6622, 81409)]