672022438

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{930779}}^1$

素因数の和:930819

約数の個数: 12

約数和(自身を含む): 1063881540

約数和(自身を除く): 391859102

約数列:

[1, 2, 19, 38, 361, 722, 930779, 1861558, 17684801, 35369602, 336011219, 672022438]

約数ペア:

[(1, 672022438), (2, 336011219), (19, 35369602), (38, 17684801), (361, 1861558), (722, 930779)]