8396270

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{7703}}^1$

素因数の和:7819

約数の個数: 16

約数和(自身を含む): 15253920

約数和(自身を除く): 6857650

約数列:

[1, 2, 5, 10, 109, 218, 545, 1090, 7703, 15406, 38515, 77030, 839627, 1679254, 4198135, 8396270]

約数ペア:

[(1, 8396270), (2, 4198135), (5, 1679254), (10, 839627), (109, 77030), (218, 38515), (545, 15406), (1090, 7703)]