4238430329

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{172849}}^1$

素因数の和:173000

約数の個数: 16

約数和(自身を含む): 5044454400

約数和(自身を除く): 806024071

約数列:

[1, 7, 31, 113, 217, 791, 3503, 24521, 172849, 1209943, 5358319, 19531937, 37508233, 136723559, 605490047, 4238430329]

約数ペア:

[(1, 4238430329), (7, 605490047), (31, 136723559), (113, 37508233), (217, 19531937), (791, 5358319), (3503, 1209943), (24521, 172849)]