2404765

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1901}}^1$

素因数の和:1940

約数の個数: 16

約数和(自身を含む): 3286656

約数和(自身を除く): 881891

約数列:

[1, 5, 11, 23, 55, 115, 253, 1265, 1901, 9505, 20911, 43723, 104555, 218615, 480953, 2404765]

約数ペア:

[(1, 2404765), (5, 480953), (11, 218615), (23, 104555), (55, 43723), (115, 20911), (253, 9505), (1265, 1901)]