2861868

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{3359}}^1$

素因数の和:3437

約数の個数: 24

約数和(自身を含む): 6773760

約数和(自身を除く): 3911892

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852, 3359, 6718, 10077, 13436, 20154, 40308, 238489, 476978, 715467, 953956, 1430934, 2861868]

約数ペア:

[(1, 2861868), (2, 1430934), (3, 953956), (4, 715467), (6, 476978), (12, 238489), (71, 40308), (142, 20154), (213, 13436), (284, 10077), (426, 6718), (852, 3359)]