1123024

素因数分解:

$2^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{271}}^1$

素因数の和:323

約数の個数: 40

約数和(自身を含む): 2563328

約数和(自身を除く): 1440304

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 37, 56, 74, 112, 148, 259, 271, 296, 518, 542, 592, 1036, 1084, 1897, 2072, 2168, 3794, 4144, 4336, 7588, 10027, 15176, 20054, 30352, 40108, 70189, 80216, 140378, 160432, 280756, 561512, 1123024]

約数ペア:

[(1, 1123024), (2, 561512), (4, 280756), (7, 160432), (8, 140378), (14, 80216), (16, 70189), (28, 40108), (37, 30352), (56, 20054), (74, 15176), (112, 10027), (148, 7588), (259, 4336), (271, 4144), (296, 3794), (518, 2168), (542, 2072), (592, 1897), (1036, 1084)]