3984464

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{22639}}^1$

素因数の和:22658

約数の個数: 20

約数和(自身を含む): 8422080

約数和(自身を除く): 4437616

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 22639, 45278, 90556, 181112, 249029, 362224, 498058, 996116, 1992232, 3984464]

約数ペア:

[(1, 3984464), (2, 1992232), (4, 996116), (8, 498058), (11, 362224), (16, 249029), (22, 181112), (44, 90556), (88, 45278), (176, 22639)]