2087503

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{223}}^1$

素因数の和:294

約数の個数: 16

約数和(自身を含む): 2451456

約数和(自身を除く): 363953

約数列:

[1, 11, 23, 37, 223, 253, 407, 851, 2453, 5129, 8251, 9361, 56419, 90761, 189773, 2087503]

約数ペア:

[(1, 2087503), (11, 189773), (23, 90761), (37, 56419), (223, 9361), (253, 8251), (407, 5129), (851, 2453)]