4265557

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{227}}^1$

素因数の和:312

約数の個数: 16

約数和(自身を含む): 4815360

約数和(自身を除く): 549803

約数列:

[1, 19, 23, 43, 227, 437, 817, 989, 4313, 5221, 9761, 18791, 99199, 185459, 224503, 4265557]

約数ペア:

[(1, 4265557), (19, 224503), (23, 185459), (43, 99199), (227, 18791), (437, 9761), (817, 5221), (989, 4313)]