6578180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2473}}^1$

素因数の和:2508

約数の個数: 48

約数和(自身を含む): 16625280

約数和(自身を除く): 10047100

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 76, 95, 133, 140, 190, 266, 380, 532, 665, 1330, 2473, 2660, 4946, 9892, 12365, 17311, 24730, 34622, 46987, 49460, 69244, 86555, 93974, 173110, 187948, 234935, 328909, 346220, 469870, 657818, 939740, 1315636, 1644545, 3289090, 6578180]

約数ペア:

[(1, 6578180), (2, 3289090), (4, 1644545), (5, 1315636), (7, 939740), (10, 657818), (14, 469870), (19, 346220), (20, 328909), (28, 234935), (35, 187948), (38, 173110), (70, 93974), (76, 86555), (95, 69244), (133, 49460), (140, 46987), (190, 34622), (266, 24730), (380, 17311), (532, 12365), (665, 9892), (1330, 4946), (2473, 2660)]