5420419438

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{9004019}}^1$

素因数の和:9004071

約数の個数: 16

約数和(自身を含む): 9508245120

約数和(自身を除く): 4087825682

約数列:

[1, 2, 7, 14, 43, 86, 301, 602, 9004019, 18008038, 63028133, 126056266, 387172817, 774345634, 2710209719, 5420419438]

約数ペア:

[(1, 5420419438), (2, 2710209719), (7, 774345634), (14, 387172817), (43, 126056266), (86, 63028133), (301, 18008038), (602, 9004019)]