2149574

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{2897}}^1$

素因数の和:2959

約数の個数: 16

約数和(自身を含む): 3755808

約数和(自身を除く): 1606234

約数列:

[1, 2, 7, 14, 53, 106, 371, 742, 2897, 5794, 20279, 40558, 153541, 307082, 1074787, 2149574]

約数ペア:

[(1, 2149574), (2, 1074787), (7, 307082), (14, 153541), (53, 40558), (106, 20279), (371, 5794), (742, 2897)]