2940459

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{653}}^1$

素因数の和:754

約数の個数: 16

約数和(自身を含む): 4185600

約数和(自身を除く): 1245141

約数列:

[1, 3, 19, 57, 79, 237, 653, 1501, 1959, 4503, 12407, 37221, 51587, 154761, 980153, 2940459]

約数ペア:

[(1, 2940459), (3, 980153), (19, 154761), (57, 51587), (79, 37221), (237, 12407), (653, 4503), (1501, 1959)]