3996784

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{22709}}^1$

素因数の和:22728

約数の個数: 20

約数和(自身を含む): 8448120

約数和(自身を除く): 4451336

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 22709, 45418, 90836, 181672, 249799, 363344, 499598, 999196, 1998392, 3996784]

約数ペア:

[(1, 3996784), (2, 1998392), (4, 999196), (8, 499598), (11, 363344), (16, 249799), (22, 181672), (44, 90836), (88, 45418), (176, 22709)]