702980788

素因数分解:

$2^2\times {\mathrm{557}}^1\times {\mathrm{315521}}^1$

素因数の和:316082

約数の個数: 12

約数和(自身を含む): 1232428932

約数和(自身を除く): 529448144

約数列:

[1, 2, 4, 557, 1114, 2228, 315521, 631042, 1262084, 175745197, 351490394, 702980788]

約数ペア:

[(1, 702980788), (2, 351490394), (4, 175745197), (557, 1262084), (1114, 631042), (2228, 315521)]