2393945

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{167}}^1$

素因数の和:280

約数の個数: 16

約数和(自身を含む): 2999808

約数和(自身を除く): 605863

約数列:

[1, 5, 47, 61, 167, 235, 305, 835, 2867, 7849, 10187, 14335, 39245, 50935, 478789, 2393945]

約数ペア:

[(1, 2393945), (5, 478789), (47, 50935), (61, 39245), (167, 14335), (235, 10187), (305, 7849), (835, 2867)]