2099537

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1$

素因数の和:220

約数の個数: 16

約数和(自身を含む): 2433024

約数和(自身を除く): 333487

約数列:

[1, 11, 31, 47, 131, 341, 517, 1441, 1457, 4061, 6157, 16027, 44671, 67727, 190867, 2099537]

約数ペア:

[(1, 2099537), (11, 190867), (31, 67727), (47, 44671), (131, 16027), (341, 6157), (517, 4061), (1441, 1457)]