1796640790

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{264601}}^1$

素因数の和:264712

約数の個数: 32

約数和(自身を含む): 3734063424

約数和(自身を除く): 1937422634

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 97, 194, 485, 679, 970, 1358, 3395, 6790, 264601, 529202, 1323005, 1852207, 2646010, 3704414, 9261035, 18522070, 25666297, 51332594, 128331485, 179664079, 256662970, 359328158, 898320395, 1796640790]

約数ペア:

[(1, 1796640790), (2, 898320395), (5, 359328158), (7, 256662970), (10, 179664079), (14, 128331485), (35, 51332594), (70, 25666297), (97, 18522070), (194, 9261035), (485, 3704414), (679, 2646010), (970, 1852207), (1358, 1323005), (3395, 529202), (6790, 264601)]