7157510

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{593}}^1$

素因数の和:688

約数の個数: 32

約数和(自身を含む): 13856832

約数和(自身を除く): 6699322

約数列:

[1, 2, 5, 10, 17, 34, 71, 85, 142, 170, 355, 593, 710, 1186, 1207, 2414, 2965, 5930, 6035, 10081, 12070, 20162, 42103, 50405, 84206, 100810, 210515, 421030, 715751, 1431502, 3578755, 7157510]

約数ペア:

[(1, 7157510), (2, 3578755), (5, 1431502), (10, 715751), (17, 421030), (34, 210515), (71, 100810), (85, 84206), (142, 50405), (170, 42103), (355, 20162), (593, 12070), (710, 10081), (1186, 6035), (1207, 5930), (2414, 2965)]