2809072

素因数分解:

$2^4\times 7^2\times {\mathrm{3583}}^1$

素因数の和:3605

約数の個数: 30

約数和(自身を含む): 6332928

約数和(自身を除く): 3523856

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 3583, 7166, 14332, 25081, 28664, 50162, 57328, 100324, 175567, 200648, 351134, 401296, 702268, 1404536, 2809072]

約数ペア:

[(1, 2809072), (2, 1404536), (4, 702268), (7, 401296), (8, 351134), (14, 200648), (16, 175567), (28, 100324), (49, 57328), (56, 50162), (98, 28664), (112, 25081), (196, 14332), (392, 7166), (784, 3583)]