1621000434

素因数分解:

$2^1\times 3^1\times {\mathrm{379}}^1\times {\mathrm{712841}}^1$

素因数の和:713225

約数の個数: 16

約数和(自身を含む): 3250559520

約数和(自身を除く): 1629559086

約数列:

[1, 2, 3, 6, 379, 758, 1137, 2274, 712841, 1425682, 2138523, 4277046, 270166739, 540333478, 810500217, 1621000434]

約数ペア:

[(1, 1621000434), (2, 810500217), (3, 540333478), (6, 270166739), (379, 4277046), (758, 2138523), (1137, 1425682), (2274, 712841)]