1394512

素因数分解:

$2^4\times 7^1\times {\mathrm{12451}}^1$

素因数の和:12466

約数の個数: 20

約数和(自身を含む): 3088096

約数和(自身を除く): 1693584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 12451, 24902, 49804, 87157, 99608, 174314, 199216, 348628, 697256, 1394512]

約数ペア:

[(1, 1394512), (2, 697256), (4, 348628), (7, 199216), (8, 174314), (14, 99608), (16, 87157), (28, 49804), (56, 24902), (112, 12451)]