4991811

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{331}}^1\times {\mathrm{457}}^1$

素因数の和:802

約数の個数: 16

約数和(自身を含む): 7298688

約数和(自身を除く): 2306877

約数列:

[1, 3, 11, 33, 331, 457, 993, 1371, 3641, 5027, 10923, 15081, 151267, 453801, 1663937, 4991811]

約数ペア:

[(1, 4991811), (3, 1663937), (11, 453801), (33, 151267), (331, 15081), (457, 10923), (993, 5027), (1371, 3641)]