7988948

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{5857}}^1$

素因数の和:5903

約数の個数: 24

約数和(自身を含む): 15746304

約数和(自身を除く): 7757356

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 124, 341, 682, 1364, 5857, 11714, 23428, 64427, 128854, 181567, 257708, 363134, 726268, 1997237, 3994474, 7988948]

約数ペア:

[(1, 7988948), (2, 3994474), (4, 1997237), (11, 726268), (22, 363134), (31, 257708), (44, 181567), (62, 128854), (124, 64427), (341, 23428), (682, 11714), (1364, 5857)]