4727773439

素因数分解:

${\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{113}}^1\times {\mathrm{21379}}^1$

素因数の和:21614

約数の個数: 16

約数和(自身を含む): 5069625600

約数和(自身を除く): 341852161

約数列:

[1, 19, 103, 113, 1957, 2147, 11639, 21379, 221141, 406201, 2202037, 2415827, 41838703, 45900713, 248830181, 4727773439]

約数ペア:

[(1, 4727773439), (19, 248830181), (103, 45900713), (113, 41838703), (1957, 2415827), (2147, 2202037), (11639, 406201), (21379, 221141)]