10821566

素因数分解:

$2^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{5119}}^1$

素因数の和:5279

約数の個数: 16

約数和(自身を含む): 18677760

約数和(自身を除く): 7856194

約数列:

[1, 2, 7, 14, 151, 302, 1057, 2114, 5119, 10238, 35833, 71666, 772969, 1545938, 5410783, 10821566]

約数ペア:

[(1, 10821566), (2, 5410783), (7, 1545938), (14, 772969), (151, 71666), (302, 35833), (1057, 10238), (2114, 5119)]