5653256

素因数分解:

$2^3\times 7^1\times {\mathrm{157}}^1\times {\mathrm{643}}^1$

素因数の和:813

約数の個数: 32

約数和(自身を含む): 12210240

約数和(自身を除く): 6556984

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 157, 314, 628, 643, 1099, 1256, 1286, 2198, 2572, 4396, 4501, 5144, 8792, 9002, 18004, 36008, 100951, 201902, 403804, 706657, 807608, 1413314, 2826628, 5653256]

約数ペア:

[(1, 5653256), (2, 2826628), (4, 1413314), (7, 807608), (8, 706657), (14, 403804), (28, 201902), (56, 100951), (157, 36008), (314, 18004), (628, 9002), (643, 8792), (1099, 5144), (1256, 4501), (1286, 4396), (2198, 2572)]