2725474

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{4219}}^1$

素因数の和:4257

約数の個数: 16

約数和(自身を含む): 4557600

約数和(自身を除く): 1832126

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 4219, 8438, 71723, 80161, 143446, 160322, 1362737, 2725474]

約数ペア:

[(1, 2725474), (2, 1362737), (17, 160322), (19, 143446), (34, 80161), (38, 71723), (323, 8438), (646, 4219)]