2839520

素因数分解:

$2^5\times 5^1\times {\mathrm{17747}}^1$

素因数の和:17762

約数の個数: 24

約数和(自身を含む): 6708744

約数和(自身を除く): 3869224

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 17747, 35494, 70988, 88735, 141976, 177470, 283952, 354940, 567904, 709880, 1419760, 2839520]

約数ペア:

[(1, 2839520), (2, 1419760), (4, 709880), (5, 567904), (8, 354940), (10, 283952), (16, 177470), (20, 141976), (32, 88735), (40, 70988), (80, 35494), (160, 17747)]