6978608

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4793}}^1$

素因数の和:4821

約数の個数: 40

約数和(自身を含む): 16644768

約数和(自身を除く): 9666160

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 4793, 9586, 19172, 33551, 38344, 62309, 67102, 76688, 124618, 134204, 249236, 268408, 436163, 498472, 536816, 872326, 996944, 1744652, 3489304, 6978608]

約数ペア:

[(1, 6978608), (2, 3489304), (4, 1744652), (7, 996944), (8, 872326), (13, 536816), (14, 498472), (16, 436163), (26, 268408), (28, 249236), (52, 134204), (56, 124618), (91, 76688), (104, 67102), (112, 62309), (182, 38344), (208, 33551), (364, 19172), (728, 9586), (1456, 4793)]