9946510

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{383}}^1$

素因数の和:457

約数の個数: 48

約数和(自身を含む): 21275136

約数和(自身を除く): 11328626

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 53, 70, 98, 106, 245, 265, 371, 383, 490, 530, 742, 766, 1855, 1915, 2597, 2681, 3710, 3830, 5194, 5362, 12985, 13405, 18767, 20299, 25970, 26810, 37534, 40598, 93835, 101495, 142093, 187670, 202990, 284186, 710465, 994651, 1420930, 1989302, 4973255, 9946510]

約数ペア:

[(1, 9946510), (2, 4973255), (5, 1989302), (7, 1420930), (10, 994651), (14, 710465), (35, 284186), (49, 202990), (53, 187670), (70, 142093), (98, 101495), (106, 93835), (245, 40598), (265, 37534), (371, 26810), (383, 25970), (490, 20299), (530, 18767), (742, 13405), (766, 12985), (1855, 5362), (1915, 5194), (2597, 3830), (2681, 3710)]