3977872

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{8573}}^1$

素因数の和:8610

約数の個数: 20

約数和(自身を含む): 7973820

約数和(自身を除く): 3995948

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 8573, 17146, 34292, 68584, 137168, 248617, 497234, 994468, 1988936, 3977872]

約数ペア:

[(1, 3977872), (2, 1988936), (4, 994468), (8, 497234), (16, 248617), (29, 137168), (58, 68584), (116, 34292), (232, 17146), (464, 8573)]