2742824

素因数分解:

$2^3\times 7^2\times {\mathrm{6997}}^1$

素因数の和:7017

約数の個数: 24

約数和(自身を含む): 5983290

約数和(自身を除く): 3240466

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 6997, 13994, 27988, 48979, 55976, 97958, 195916, 342853, 391832, 685706, 1371412, 2742824]

約数ペア:

[(1, 2742824), (2, 1371412), (4, 685706), (7, 391832), (8, 342853), (14, 195916), (28, 97958), (49, 55976), (56, 48979), (98, 27988), (196, 13994), (392, 6997)]