7985556

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{7649}}^1$

素因数の和:7688

約数の個数: 36

約数和(自身を含む): 20884500

約数和(自身を除く): 12898944

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 174, 261, 348, 522, 1044, 7649, 15298, 22947, 30596, 45894, 68841, 91788, 137682, 221821, 275364, 443642, 665463, 887284, 1330926, 1996389, 2661852, 3992778, 7985556]

約数ペア:

[(1, 7985556), (2, 3992778), (3, 2661852), (4, 1996389), (6, 1330926), (9, 887284), (12, 665463), (18, 443642), (29, 275364), (36, 221821), (58, 137682), (87, 91788), (116, 68841), (174, 45894), (261, 30596), (348, 22947), (522, 15298), (1044, 7649)]