2017301419

素因数分解:

$7^1\times {\mathrm{79}}^1\times {\mathrm{1327}}^1\times {\mathrm{2749}}^1$

素因数の和:4162

約数の個数: 16

約数和(自身を含む): 2337280000

約数和(自身を除く): 319978581

約数列:

[1, 7, 79, 553, 1327, 2749, 9289, 19243, 104833, 217171, 733831, 1520197, 3647923, 25535461, 288185917, 2017301419]

約数ペア:

[(1, 2017301419), (7, 288185917), (79, 25535461), (553, 3647923), (1327, 1520197), (2749, 733831), (9289, 217171), (19243, 104833)]