2663906

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{8273}}^1$

素因数の和:8305

約数の個数: 16

約数和(自身を含む): 4765824

約数和(自身を除く): 2101918

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 8273, 16546, 57911, 115822, 190279, 380558, 1331953, 2663906]

約数ペア:

[(1, 2663906), (2, 1331953), (7, 380558), (14, 190279), (23, 115822), (46, 57911), (161, 16546), (322, 8273)]