4023865

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{167}}^1$

素因数の和:312

約数の個数: 16

約数和(自身を含む): 4999680

約数和(自身を除く): 975815

約数列:

[1, 5, 61, 79, 167, 305, 395, 835, 4819, 10187, 13193, 24095, 50935, 65965, 804773, 4023865]

約数ペア:

[(1, 4023865), (5, 804773), (61, 65965), (79, 50935), (167, 24095), (305, 13193), (395, 10187), (835, 4819)]