90466026

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{2153953}}^1$

素因数の和:2153965

約数の個数: 16

約数和(自身を含む): 206779584

約数和(自身を除く): 116313558

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 2153953, 4307906, 6461859, 12923718, 15077671, 30155342, 45233013, 90466026]

約数ペア:

[(1, 90466026), (2, 45233013), (3, 30155342), (6, 15077671), (7, 12923718), (14, 6461859), (21, 4307906), (42, 2153953)]