2486761151

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{229}}^1\times {\mathrm{241}}^1$

素因数の和:675

約数の個数: 32

約数和(自身を含む): 2954878080

約数和(自身を除く): 468116929

約数列:

[1, 7, 41, 157, 229, 241, 287, 1099, 1603, 1687, 6437, 9389, 9881, 35953, 37837, 45059, 55189, 65723, 69167, 251671, 264859, 386323, 1474073, 1551317, 2262749, 8664673, 10318511, 10859219, 15839243, 60652711, 355251593, 2486761151]

約数ペア:

[(1, 2486761151), (7, 355251593), (41, 60652711), (157, 15839243), (229, 10859219), (241, 10318511), (287, 8664673), (1099, 2262749), (1603, 1551317), (1687, 1474073), (6437, 386323), (9389, 264859), (9881, 251671), (35953, 69167), (37837, 65723), (45059, 55189)]