2912653009

素因数分解:

$7^1\times {\mathrm{409}}^1\times {\mathrm{487}}^1\times {\mathrm{2089}}^1$

素因数の和:2992

約数の個数: 16

約数和(自身を含む): 3345337600

約数和(自身を除く): 432684591

約数列:

[1, 7, 409, 487, 2089, 2863, 3409, 14623, 199183, 854401, 1017343, 1394281, 5980807, 7121401, 416093287, 2912653009]

約数ペア:

[(1, 2912653009), (7, 416093287), (409, 7121401), (487, 5980807), (2089, 1394281), (2863, 1017343), (3409, 854401), (14623, 199183)]