2930774

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19031}}^1$

素因数の和:19051

約数の個数: 16

約数和(自身を含む): 5481216

約数和(自身を除く): 2550442

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 19031, 38062, 133217, 209341, 266434, 418682, 1465387, 2930774]

約数ペア:

[(1, 2930774), (2, 1465387), (7, 418682), (11, 266434), (14, 209341), (22, 133217), (77, 38062), (154, 19031)]