9249560

素因数分解:

$2^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{4363}}^1$

素因数の和:4427

約数の個数: 32

約数和(自身を含む): 21209040

約数和(自身を除く): 11959480

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 53, 106, 212, 265, 424, 530, 1060, 2120, 4363, 8726, 17452, 21815, 34904, 43630, 87260, 174520, 231239, 462478, 924956, 1156195, 1849912, 2312390, 4624780, 9249560]

約数ペア:

[(1, 9249560), (2, 4624780), (4, 2312390), (5, 1849912), (8, 1156195), (10, 924956), (20, 462478), (40, 231239), (53, 174520), (106, 87260), (212, 43630), (265, 34904), (424, 21815), (530, 17452), (1060, 8726), (2120, 4363)]