880782014

素因数分解:

$2^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{622901}}^1$

素因数の和:623011

約数の個数: 16

約数和(自身を含む): 1524864096

約数和(自身を除く): 644082082

約数列:

[1, 2, 7, 14, 101, 202, 707, 1414, 622901, 1245802, 4360307, 8720614, 62913001, 125826002, 440391007, 880782014]

約数ペア:

[(1, 880782014), (2, 440391007), (7, 125826002), (14, 62913001), (101, 8720614), (202, 4360307), (707, 1245802), (1414, 622901)]