1913694832

素因数分解:

$2^4\times 7^1\times {\mathrm{4027}}^1\times {\mathrm{4243}}^1$

素因数の和:8285

約数の個数: 40

約数和(自身を含む): 4239518336

約数和(自身を除く): 2325823504

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 4027, 4243, 8054, 8486, 16108, 16972, 28189, 29701, 32216, 33944, 56378, 59402, 64432, 67888, 112756, 118804, 225512, 237608, 451024, 475216, 17086561, 34173122, 68346244, 119605927, 136692488, 239211854, 273384976, 478423708, 956847416, 1913694832]

約数ペア:

[(1, 1913694832), (2, 956847416), (4, 478423708), (7, 273384976), (8, 239211854), (14, 136692488), (16, 119605927), (28, 68346244), (56, 34173122), (112, 17086561), (4027, 475216), (4243, 451024), (8054, 237608), (8486, 225512), (16108, 118804), (16972, 112756), (28189, 67888), (29701, 64432), (32216, 59402), (33944, 56378)]