2139822

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{2243}}^1$

素因数の和:2304

約数の個数: 24

約数和(自身を含む): 4725864

約数和(自身を除く): 2586042

約数列:

[1, 2, 3, 6, 9, 18, 53, 106, 159, 318, 477, 954, 2243, 4486, 6729, 13458, 20187, 40374, 118879, 237758, 356637, 713274, 1069911, 2139822]

約数ペア:

[(1, 2139822), (2, 1069911), (3, 713274), (6, 356637), (9, 237758), (18, 118879), (53, 40374), (106, 20187), (159, 13458), (318, 6729), (477, 4486), (954, 2243)]