4988312

素因数分解:

$2^3\times 7^1\times {\mathrm{281}}^1\times {\mathrm{317}}^1$

素因数の和:611

約数の個数: 32

約数和(自身を含む): 10761120

約数和(自身を除く): 5772808

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 281, 317, 562, 634, 1124, 1268, 1967, 2219, 2248, 2536, 3934, 4438, 7868, 8876, 15736, 17752, 89077, 178154, 356308, 623539, 712616, 1247078, 2494156, 4988312]

約数ペア:

[(1, 4988312), (2, 2494156), (4, 1247078), (7, 712616), (8, 623539), (14, 356308), (28, 178154), (56, 89077), (281, 17752), (317, 15736), (562, 8876), (634, 7868), (1124, 4438), (1268, 3934), (1967, 2536), (2219, 2248)]