2659664

素因数分解:

$2^4\times 7^1\times {\mathrm{23747}}^1$

素因数の和:23762

約数の個数: 20

約数和(自身を含む): 5889504

約数和(自身を除く): 3229840

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 23747, 47494, 94988, 166229, 189976, 332458, 379952, 664916, 1329832, 2659664]

約数ペア:

[(1, 2659664), (2, 1329832), (4, 664916), (7, 379952), (8, 332458), (14, 189976), (16, 166229), (28, 94988), (56, 47494), (112, 23747)]