4521869

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{293}}^1$

素因数の和:388

約数の個数: 16

約数和(自身を含む): 5249664

約数和(自身を除く): 727795

約数列:

[1, 11, 23, 61, 253, 293, 671, 1403, 3223, 6739, 15433, 17873, 74129, 196603, 411079, 4521869]

約数ペア:

[(1, 4521869), (11, 411079), (23, 196603), (61, 74129), (253, 17873), (293, 15433), (671, 6739), (1403, 3223)]