2485772786

素因数分解:

$2^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{2432263}}^1$

素因数の和:2432345

約数の個数: 16

約数和(自身を含む): 4319700864

約数和(自身を除く): 1833928078

約数列:

[1, 2, 7, 14, 73, 146, 511, 1022, 2432263, 4864526, 17025841, 34051682, 177555199, 355110398, 1242886393, 2485772786]

約数ペア:

[(1, 2485772786), (2, 1242886393), (7, 355110398), (14, 177555199), (73, 34051682), (146, 17025841), (511, 4864526), (1022, 2432263)]