9017260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2221}}^1$

素因数の和:2266

約数の個数: 48

約数和(自身を含む): 22397760

約数和(自身を除く): 13380500

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 29, 35, 58, 70, 116, 140, 145, 203, 290, 406, 580, 812, 1015, 2030, 2221, 4060, 4442, 8884, 11105, 15547, 22210, 31094, 44420, 62188, 64409, 77735, 128818, 155470, 257636, 310940, 322045, 450863, 644090, 901726, 1288180, 1803452, 2254315, 4508630, 9017260]

約数ペア:

[(1, 9017260), (2, 4508630), (4, 2254315), (5, 1803452), (7, 1288180), (10, 901726), (14, 644090), (20, 450863), (28, 322045), (29, 310940), (35, 257636), (58, 155470), (70, 128818), (116, 77735), (140, 64409), (145, 62188), (203, 44420), (290, 31094), (406, 22210), (580, 15547), (812, 11105), (1015, 8884), (2030, 4442), (2221, 4060)]