2274209

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{659}}^1$

素因数の和:712

約数の個数: 16

約数和(自身を含む): 2851200

約数和(自身を除く): 576991

約数列:

[1, 7, 17, 29, 119, 203, 493, 659, 3451, 4613, 11203, 19111, 78421, 133777, 324887, 2274209]

約数ペア:

[(1, 2274209), (7, 324887), (17, 133777), (29, 78421), (119, 19111), (203, 11203), (493, 4613), (659, 3451)]