4065171

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{2621}}^1$

素因数の和:2682

約数の個数: 16

約数和(自身を含む): 6041088

約数和(自身を除く): 1975917

約数列:

[1, 3, 11, 33, 47, 141, 517, 1551, 2621, 7863, 28831, 86493, 123187, 369561, 1355057, 4065171]

約数ペア:

[(1, 4065171), (3, 1355057), (11, 369561), (33, 123187), (47, 86493), (141, 28831), (517, 7863), (1551, 2621)]