1885870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{929}}^1$

素因数の和:972

約数の個数: 32

約数和(自身を含む): 4017600

約数和(自身を除く): 2131730

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 145, 203, 290, 406, 929, 1015, 1858, 2030, 4645, 6503, 9290, 13006, 26941, 32515, 53882, 65030, 134705, 188587, 269410, 377174, 942935, 1885870]

約数ペア:

[(1, 1885870), (2, 942935), (5, 377174), (7, 269410), (10, 188587), (14, 134705), (29, 65030), (35, 53882), (58, 32515), (70, 26941), (145, 13006), (203, 9290), (290, 6503), (406, 4645), (929, 2030), (1015, 1858)]