2841995

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1901}}^1$

素因数の和:1942

約数の個数: 16

約数和(自身を含む): 3834432

約数和(自身を除く): 992437

約数列:

[1, 5, 13, 23, 65, 115, 299, 1495, 1901, 9505, 24713, 43723, 123565, 218615, 568399, 2841995]

約数ペア:

[(1, 2841995), (5, 568399), (13, 218615), (23, 123565), (65, 43723), (115, 24713), (299, 9505), (1495, 1901)]