8379692

素因数分解:

$2^2\times {\mathrm{61}}^2\times {\mathrm{563}}^1$

素因数の和:689

約数の個数: 18

約数和(自身を含む): 14935284

約数和(自身を除く): 6555592

約数列:

[1, 2, 4, 61, 122, 244, 563, 1126, 2252, 3721, 7442, 14884, 34343, 68686, 137372, 2094923, 4189846, 8379692]

約数ペア:

[(1, 8379692), (2, 4189846), (4, 2094923), (61, 137372), (122, 68686), (244, 34343), (563, 14884), (1126, 7442), (2252, 3721)]