1962401217

素因数分解:

$3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{907259}}^1$

素因数の和:907372

約数の個数: 16

約数和(自身を含む): 3019361280

約数和(自身を除く): 1056960063

約数列:

[1, 3, 7, 21, 103, 309, 721, 2163, 907259, 2721777, 6350813, 19052439, 93447677, 280343031, 654133739, 1962401217]

約数ペア:

[(1, 1962401217), (3, 654133739), (7, 280343031), (21, 93447677), (103, 19052439), (309, 6350813), (721, 2721777), (2163, 907259)]