2744938

素因数分解:

$2^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{2203}}^1$

素因数の和:2301

約数の個数: 16

約数和(自身を含む): 4760640

約数和(自身を除く): 2015702

約数列:

[1, 2, 7, 14, 89, 178, 623, 1246, 2203, 4406, 15421, 30842, 196067, 392134, 1372469, 2744938]

約数ペア:

[(1, 2744938), (2, 1372469), (7, 392134), (14, 196067), (89, 30842), (178, 15421), (623, 4406), (1246, 2203)]