2400152041

素因数分解:

$7^1\times {\mathrm{103}}^1\times {\mathrm{257}}^1\times {\mathrm{12953}}^1$

素因数の和:13320

約数の個数: 16

約数和(自身を含む): 2780653824

約数和(自身を除く): 380501783

約数列:

[1, 7, 103, 257, 721, 1799, 12953, 26471, 90671, 185297, 1334159, 3328921, 9339113, 23302447, 342878863, 2400152041]

約数ペア:

[(1, 2400152041), (7, 342878863), (103, 23302447), (257, 9339113), (721, 3328921), (1799, 1334159), (12953, 185297), (26471, 90671)]