8274378

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{197009}}^1$

素因数の和:197021

約数の個数: 16

約数和(自身を含む): 18912960

約数和(自身を除く): 10638582

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 197009, 394018, 591027, 1182054, 1379063, 2758126, 4137189, 8274378]

約数ペア:

[(1, 8274378), (2, 4137189), (3, 2758126), (6, 1379063), (7, 1182054), (14, 591027), (21, 394018), (42, 197009)]