3980074

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{2389}}^1$

素因数の和:2422

約数の個数: 24

約数和(自身を含む): 7356420

約数和(自身を除く): 3376346

約数列:

[1, 2, 7, 14, 17, 34, 49, 98, 119, 238, 833, 1666, 2389, 4778, 16723, 33446, 40613, 81226, 117061, 234122, 284291, 568582, 1990037, 3980074]

約数ペア:

[(1, 3980074), (2, 1990037), (7, 568582), (14, 284291), (17, 234122), (34, 117061), (49, 81226), (98, 40613), (119, 33446), (238, 16723), (833, 4778), (1666, 2389)]