8182636

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{857}}^1$

素因数の和:910

約数の個数: 48

約数和(自身を含む): 18450432

約数和(自身を除く): 10267796

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 31, 44, 62, 77, 124, 154, 217, 308, 341, 434, 682, 857, 868, 1364, 1714, 2387, 3428, 4774, 5999, 9427, 9548, 11998, 18854, 23996, 26567, 37708, 53134, 65989, 106268, 131978, 185969, 263956, 292237, 371938, 584474, 743876, 1168948, 2045659, 4091318, 8182636]

約数ペア:

[(1, 8182636), (2, 4091318), (4, 2045659), (7, 1168948), (11, 743876), (14, 584474), (22, 371938), (28, 292237), (31, 263956), (44, 185969), (62, 131978), (77, 106268), (124, 65989), (154, 53134), (217, 37708), (308, 26567), (341, 23996), (434, 18854), (682, 11998), (857, 9548), (868, 9427), (1364, 5999), (1714, 4774), (2387, 3428)]