4016196289

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{207953}}^1$

素因数の和:208080

約数の個数: 16

約数和(自身を含む): 4791260160

約数和(自身を除く): 775063871

約数列:

[1, 7, 31, 89, 217, 623, 2759, 19313, 207953, 1455671, 6446543, 18507817, 45125801, 129554719, 573742327, 4016196289]

約数ペア:

[(1, 4016196289), (7, 573742327), (31, 129554719), (89, 45125801), (217, 18507817), (623, 6446543), (2759, 1455671), (19313, 207953)]