11396518

素因数分解:

$2^1\times 7^3\times {\mathrm{37}}^1\times {\mathrm{449}}^1$

素因数の和:509

約数の個数: 32

約数和(自身を含む): 20520000

約数和(自身を除く): 9123482

約数列:

[1, 2, 7, 14, 37, 49, 74, 98, 259, 343, 449, 518, 686, 898, 1813, 3143, 3626, 6286, 12691, 16613, 22001, 25382, 33226, 44002, 116291, 154007, 232582, 308014, 814037, 1628074, 5698259, 11396518]

約数ペア:

[(1, 11396518), (2, 5698259), (7, 1628074), (14, 814037), (37, 308014), (49, 232582), (74, 154007), (98, 116291), (259, 44002), (343, 33226), (449, 25382), (518, 22001), (686, 16613), (898, 12691), (1813, 6286), (3143, 3626)]