171982076

素因数分解:

$2^2\times 7^1\times {\mathrm{479}}^1\times {\mathrm{12823}}^1$

素因数の和:13313

約数の個数: 24

約数和(自身を含む): 344709120

約数和(自身を除く): 172727044

約数列:

[1, 2, 4, 7, 14, 28, 479, 958, 1916, 3353, 6706, 12823, 13412, 25646, 51292, 89761, 179522, 359044, 6142217, 12284434, 24568868, 42995519, 85991038, 171982076]

約数ペア:

[(1, 171982076), (2, 85991038), (4, 42995519), (7, 24568868), (14, 12284434), (28, 6142217), (479, 359044), (958, 179522), (1916, 89761), (3353, 51292), (6706, 25646), (12823, 13412)]