2663632

素因数分解:

$2^4\times {\mathrm{277}}^1\times {\mathrm{601}}^1$

素因数の和:886

約数の個数: 20

約数和(自身を含む): 5188036

約数和(自身を除く): 2524404

約数列:

[1, 2, 4, 8, 16, 277, 554, 601, 1108, 1202, 2216, 2404, 4432, 4808, 9616, 166477, 332954, 665908, 1331816, 2663632]

約数ペア:

[(1, 2663632), (2, 1331816), (4, 665908), (8, 332954), (16, 166477), (277, 9616), (554, 4808), (601, 4432), (1108, 2404), (1202, 2216)]