3969868

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{4889}}^1$

素因数の和:4929

約数の個数: 24

約数和(自身を含む): 8215200

約数和(自身を除く): 4245332

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 4889, 9778, 19556, 34223, 68446, 136892, 141781, 283562, 567124, 992467, 1984934, 3969868]

約数ペア:

[(1, 3969868), (2, 1984934), (4, 992467), (7, 567124), (14, 283562), (28, 141781), (29, 136892), (58, 68446), (116, 34223), (203, 19556), (406, 9778), (812, 4889)]