4075981

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{953}}^1$

素因数の和:1020

約数の個数: 16

約数和(自身を含む): 5128704

約数和(自身を除く): 1052723

約数列:

[1, 7, 13, 47, 91, 329, 611, 953, 4277, 6671, 12389, 44791, 86723, 313537, 582283, 4075981]

約数ペア:

[(1, 4075981), (7, 582283), (13, 313537), (47, 86723), (91, 44791), (329, 12389), (611, 6671), (953, 4277)]