9973768

素因数分解:

$2^3\times 7^1\times {\mathrm{178103}}^1$

素因数の和:178116

約数の個数: 16

約数和(自身を含む): 21372480

約数和(自身を除く): 11398712

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 178103, 356206, 712412, 1246721, 1424824, 2493442, 4986884, 9973768]

約数ペア:

[(1, 9973768), (2, 4986884), (4, 2493442), (7, 1424824), (8, 1246721), (14, 712412), (28, 356206), (56, 178103)]