2379124

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{389}}^1$

素因数の和:543

約数の個数: 24

約数和(自身を含む): 4586400

約数和(自身を除く): 2207276

約数列:

[1, 2, 4, 11, 22, 44, 139, 278, 389, 556, 778, 1529, 1556, 3058, 4279, 6116, 8558, 17116, 54071, 108142, 216284, 594781, 1189562, 2379124]

約数ペア:

[(1, 2379124), (2, 1189562), (4, 594781), (11, 216284), (22, 108142), (44, 54071), (139, 17116), (278, 8558), (389, 6116), (556, 4279), (778, 3058), (1529, 1556)]