4157936

素因数分解:

$2^4\times {\mathrm{151}}^1\times {\mathrm{1721}}^1$

素因数の和:1880

約数の個数: 20

約数和(自身を含む): 8114064

約数和(自身を除く): 3956128

約数列:

[1, 2, 4, 8, 16, 151, 302, 604, 1208, 1721, 2416, 3442, 6884, 13768, 27536, 259871, 519742, 1039484, 2078968, 4157936]

約数ペア:

[(1, 4157936), (2, 2078968), (4, 1039484), (8, 519742), (16, 259871), (151, 27536), (302, 13768), (604, 6884), (1208, 3442), (1721, 2416)]