5563238

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{281}}^1\times {\mathrm{521}}^1$

素因数の和:823

約数の個数: 16

約数和(自身を含む): 8832240

約数和(自身を除く): 3269002

約数列:

[1, 2, 19, 38, 281, 521, 562, 1042, 5339, 9899, 10678, 19798, 146401, 292802, 2781619, 5563238]

約数ペア:

[(1, 5563238), (2, 2781619), (19, 292802), (38, 146401), (281, 19798), (521, 10678), (562, 9899), (1042, 5339)]