996982

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1$

素因数の和:156

約数の個数: 32

約数和(自身を含む): 1866240

約数和(自身を除く): 869258

約数列:

[1, 2, 7, 14, 17, 34, 59, 71, 118, 119, 142, 238, 413, 497, 826, 994, 1003, 1207, 2006, 2414, 4189, 7021, 8378, 8449, 14042, 16898, 29323, 58646, 71213, 142426, 498491, 996982]

約数ペア:

[(1, 996982), (2, 498491), (7, 142426), (14, 71213), (17, 58646), (34, 29323), (59, 16898), (71, 14042), (118, 8449), (119, 8378), (142, 7021), (238, 4189), (413, 2414), (497, 2006), (826, 1207), (994, 1003)]