4288354

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{241}}^1$

素因数の和:322

約数の個数: 32

約数和(自身を含む): 7805952

約数和(自身を除く): 3517598

約数列:

[1, 2, 7, 14, 31, 41, 62, 82, 217, 241, 287, 434, 482, 574, 1271, 1687, 2542, 3374, 7471, 8897, 9881, 14942, 17794, 19762, 52297, 69167, 104594, 138334, 306311, 612622, 2144177, 4288354]

約数ペア:

[(1, 4288354), (2, 2144177), (7, 612622), (14, 306311), (31, 138334), (41, 104594), (62, 69167), (82, 52297), (217, 19762), (241, 17794), (287, 14942), (434, 9881), (482, 8897), (574, 7471), (1271, 3374), (1687, 2542)]