9462620

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{113}}^1$

素因数の和:254

約数の個数: 48

約数和(自身を含む): 20684160

約数和(自身を除く): 11221540

約数列:

[1, 2, 4, 5, 10, 20, 53, 79, 106, 113, 158, 212, 226, 265, 316, 395, 452, 530, 565, 790, 1060, 1130, 1580, 2260, 4187, 5989, 8374, 8927, 11978, 16748, 17854, 20935, 23956, 29945, 35708, 41870, 44635, 59890, 83740, 89270, 119780, 178540, 473131, 946262, 1892524, 2365655, 4731310, 9462620]

約数ペア:

[(1, 9462620), (2, 4731310), (4, 2365655), (5, 1892524), (10, 946262), (20, 473131), (53, 178540), (79, 119780), (106, 89270), (113, 83740), (158, 59890), (212, 44635), (226, 41870), (265, 35708), (316, 29945), (395, 23956), (452, 20935), (530, 17854), (565, 16748), (790, 11978), (1060, 8927), (1130, 8374), (1580, 5989), (2260, 4187)]