170020742

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{443}}^1\times {\mathrm{1511}}^1$

素因数の和:2083

約数の個数: 16

約数和(自身を含む): 257789952

約数和(自身を除く): 87769210

約数列:

[1, 2, 127, 254, 443, 886, 1511, 3022, 56261, 112522, 191897, 383794, 669373, 1338746, 85010371, 170020742]

約数ペア:

[(1, 170020742), (2, 85010371), (127, 1338746), (254, 669373), (443, 383794), (886, 191897), (1511, 112522), (3022, 56261)]