7891366

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{467}}^1$

素因数の和:564

約数の個数: 32

約数和(自身を含む): 14556672

約数和(自身を除く): 6665306

約数列:

[1, 2, 7, 14, 17, 34, 71, 119, 142, 238, 467, 497, 934, 994, 1207, 2414, 3269, 6538, 7939, 8449, 15878, 16898, 33157, 55573, 66314, 111146, 232099, 464198, 563669, 1127338, 3945683, 7891366]

約数ペア:

[(1, 7891366), (2, 3945683), (7, 1127338), (14, 563669), (17, 464198), (34, 232099), (71, 111146), (119, 66314), (142, 55573), (238, 33157), (467, 16898), (497, 15878), (934, 8449), (994, 7939), (1207, 6538), (2414, 3269)]