2017360947

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{5650871}}^1$

素因数の和:5650898

約数の個数: 16

約数和(自身を含む): 3254902272

約数和(自身を除く): 1237541325

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 5650871, 16952613, 39556097, 96064807, 118668291, 288194421, 672453649, 2017360947]

約数ペア:

[(1, 2017360947), (3, 672453649), (7, 288194421), (17, 118668291), (21, 96064807), (51, 39556097), (119, 16952613), (357, 5650871)]