395307738

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{31063}}^1$

素因数の和:31179

約数の個数: 48

約数和(自身を含む): 988580736

約数和(自身を除く): 593272998

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 101, 126, 202, 303, 606, 707, 909, 1414, 1818, 2121, 4242, 6363, 12726, 31063, 62126, 93189, 186378, 217441, 279567, 434882, 559134, 652323, 1304646, 1956969, 3137363, 3913938, 6274726, 9412089, 18824178, 21961541, 28236267, 43923082, 56472534, 65884623, 131769246, 197653869, 395307738]

約数ペア:

[(1, 395307738), (2, 197653869), (3, 131769246), (6, 65884623), (7, 56472534), (9, 43923082), (14, 28236267), (18, 21961541), (21, 18824178), (42, 9412089), (63, 6274726), (101, 3913938), (126, 3137363), (202, 1956969), (303, 1304646), (606, 652323), (707, 559134), (909, 434882), (1414, 279567), (1818, 217441), (2121, 186378), (4242, 93189), (6363, 62126), (12726, 31063)]