9211580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3463}}^1$

素因数の和:3498

約数の個数: 48

約数和(自身を含む): 23278080

約数和(自身を除く): 14066500

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, 2660, 3463, 6926, 13852, 17315, 24241, 34630, 48482, 65797, 69260, 96964, 121205, 131594, 242410, 263188, 328985, 460579, 484820, 657970, 921158, 1315940, 1842316, 2302895, 4605790, 9211580]

約数ペア:

[(1, 9211580), (2, 4605790), (4, 2302895), (5, 1842316), (7, 1315940), (10, 921158), (14, 657970), (19, 484820), (20, 460579), (28, 328985), (35, 263188), (38, 242410), (70, 131594), (76, 121205), (95, 96964), (133, 69260), (140, 65797), (190, 48482), (266, 34630), (380, 24241), (532, 17315), (665, 13852), (1330, 6926), (2660, 3463)]