9108904

素因数分解:

$2^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{1223}}^1$

素因数の和:1262

約数の個数: 48

約数和(自身を含む): 20930400

約数和(自身を除く): 11821496

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 49, 56, 76, 98, 133, 152, 196, 266, 392, 532, 931, 1064, 1223, 1862, 2446, 3724, 4892, 7448, 8561, 9784, 17122, 23237, 34244, 46474, 59927, 68488, 92948, 119854, 162659, 185896, 239708, 325318, 479416, 650636, 1138613, 1301272, 2277226, 4554452, 9108904]

約数ペア:

[(1, 9108904), (2, 4554452), (4, 2277226), (7, 1301272), (8, 1138613), (14, 650636), (19, 479416), (28, 325318), (38, 239708), (49, 185896), (56, 162659), (76, 119854), (98, 92948), (133, 68488), (152, 59927), (196, 46474), (266, 34244), (392, 23237), (532, 17122), (931, 9784), (1064, 8561), (1223, 7448), (1862, 4892), (2446, 3724)]