2765374

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1193}}^1$

素因数の和:1275

約数の個数: 16

約数和(自身を含む): 4441680

約数和(自身を除く): 1676306

約数列:

[1, 2, 19, 38, 61, 122, 1159, 1193, 2318, 2386, 22667, 45334, 72773, 145546, 1382687, 2765374]

約数ペア:

[(1, 2765374), (2, 1382687), (19, 145546), (38, 72773), (61, 45334), (122, 22667), (1159, 2386), (1193, 2318)]