2017024310

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{394721}}^1$

素因数の和:394808

約数の個数: 32

約数和(自身を含む): 4206157632

約数和(自身を除く): 2189133322

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 73, 146, 365, 511, 730, 1022, 2555, 5110, 394721, 789442, 1973605, 2763047, 3947210, 5526094, 13815235, 27630470, 28814633, 57629266, 144073165, 201702431, 288146330, 403404862, 1008512155, 2017024310]

約数ペア:

[(1, 2017024310), (2, 1008512155), (5, 403404862), (7, 288146330), (10, 201702431), (14, 144073165), (35, 57629266), (70, 28814633), (73, 27630470), (146, 13815235), (365, 5526094), (511, 3947210), (730, 2763047), (1022, 1973605), (2555, 789442), (5110, 394721)]