4474085

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{11621}}^1$

素因数の和:11644

約数の個数: 16

約数和(自身を含む): 6694272

約数和(自身を除く): 2220187

約数列:

[1, 5, 7, 11, 35, 55, 77, 385, 11621, 58105, 81347, 127831, 406735, 639155, 894817, 4474085]

約数ペア:

[(1, 4474085), (5, 894817), (7, 639155), (11, 406735), (35, 127831), (55, 81347), (77, 58105), (385, 11621)]