1796665906

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{24953}}^1$

素因数の和:25138

約数の個数: 32

約数和(自身を含む): 3186126720

約数和(自身を除く): 1389460814

約数列:

[1, 2, 7, 14, 37, 74, 139, 259, 278, 518, 973, 1946, 5143, 10286, 24953, 36001, 49906, 72002, 174671, 349342, 923261, 1846522, 3468467, 6462827, 6936934, 12925654, 24279269, 48558538, 128333279, 256666558, 898332953, 1796665906]

約数ペア:

[(1, 1796665906), (2, 898332953), (7, 256666558), (14, 128333279), (37, 48558538), (74, 24279269), (139, 12925654), (259, 6936934), (278, 6462827), (518, 3468467), (973, 1846522), (1946, 923261), (5143, 349342), (10286, 174671), (24953, 72002), (36001, 49906)]