9827020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{4129}}^1$

素因数の和:4162

約数の個数: 48

約数和(自身を含む): 24978240

約数和(自身を除く): 15151220

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 119, 140, 170, 238, 340, 476, 595, 1190, 2380, 4129, 8258, 16516, 20645, 28903, 41290, 57806, 70193, 82580, 115612, 140386, 144515, 280772, 289030, 350965, 491351, 578060, 701930, 982702, 1403860, 1965404, 2456755, 4913510, 9827020]

約数ペア:

[(1, 9827020), (2, 4913510), (4, 2456755), (5, 1965404), (7, 1403860), (10, 982702), (14, 701930), (17, 578060), (20, 491351), (28, 350965), (34, 289030), (35, 280772), (68, 144515), (70, 140386), (85, 115612), (119, 82580), (140, 70193), (170, 57806), (238, 41290), (340, 28903), (476, 20645), (595, 16516), (1190, 8258), (2380, 4129)]