8112790

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{5039}}^1$

素因数の和:5076

約数の個数: 32

約数和(自身を含む): 17418240

約数和(自身を除く): 9305450

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 230, 322, 805, 1610, 5039, 10078, 25195, 35273, 50390, 70546, 115897, 176365, 231794, 352730, 579485, 811279, 1158970, 1622558, 4056395, 8112790]

約数ペア:

[(1, 8112790), (2, 4056395), (5, 1622558), (7, 1158970), (10, 811279), (14, 579485), (23, 352730), (35, 231794), (46, 176365), (70, 115897), (115, 70546), (161, 50390), (230, 35273), (322, 25195), (805, 10078), (1610, 5039)]