2838748

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{433}}^1$

素因数の和:597

約数の個数: 24

約数和(自身を含む): 5468400

約数和(自身を除く): 2629652

約数列:

[1, 2, 4, 11, 22, 44, 149, 298, 433, 596, 866, 1639, 1732, 3278, 4763, 6556, 9526, 19052, 64517, 129034, 258068, 709687, 1419374, 2838748]

約数ペア:

[(1, 2838748), (2, 1419374), (4, 709687), (11, 258068), (22, 129034), (44, 64517), (149, 19052), (298, 9526), (433, 6556), (596, 4763), (866, 3278), (1639, 1732)]