2525198

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{241}}^1$

素因数の和:300

約数の個数: 24

約数和(自身を含む): 4251456

約数和(自身を除く): 1726258

約数列:

[1, 2, 13, 26, 31, 62, 169, 241, 338, 403, 482, 806, 3133, 5239, 6266, 7471, 10478, 14942, 40729, 81458, 97123, 194246, 1262599, 2525198]

約数ペア:

[(1, 2525198), (2, 1262599), (13, 194246), (26, 97123), (31, 81458), (62, 40729), (169, 14942), (241, 10478), (338, 7471), (403, 6266), (482, 5239), (806, 3133)]