7652060

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1549}}^1$

素因数の和:1590

約数の個数: 48

約数和(自身を含む): 18228000

約数和(自身を除く): 10575940

約数列:

[1, 2, 4, 5, 10, 13, 19, 20, 26, 38, 52, 65, 76, 95, 130, 190, 247, 260, 380, 494, 988, 1235, 1549, 2470, 3098, 4940, 6196, 7745, 15490, 20137, 29431, 30980, 40274, 58862, 80548, 100685, 117724, 147155, 201370, 294310, 382603, 402740, 588620, 765206, 1530412, 1913015, 3826030, 7652060]

約数ペア:

[(1, 7652060), (2, 3826030), (4, 1913015), (5, 1530412), (10, 765206), (13, 588620), (19, 402740), (20, 382603), (26, 294310), (38, 201370), (52, 147155), (65, 117724), (76, 100685), (95, 80548), (130, 58862), (190, 40274), (247, 30980), (260, 29431), (380, 20137), (494, 15490), (988, 7745), (1235, 6196), (1549, 4940), (2470, 3098)]