2048616493

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{858239}}^1$

素因数の和:858288

約数の個数: 16

約数和(自身を含む): 2636513280

約数和(自身を除く): 587896787

約数列:

[1, 7, 11, 31, 77, 217, 341, 2387, 858239, 6007673, 9440629, 26605409, 66084403, 186237863, 292659499, 2048616493]

約数ペア:

[(1, 2048616493), (7, 292659499), (11, 186237863), (31, 66084403), (77, 26605409), (217, 9440629), (341, 6007673), (2387, 858239)]