9354640

素因数分解:

$2^4\times 5^1\times {\mathrm{116933}}^1$

素因数の和:116946

約数の個数: 20

約数和(自身を含む): 21749724

約数和(自身を除く): 12395084

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 116933, 233866, 467732, 584665, 935464, 1169330, 1870928, 2338660, 4677320, 9354640]

約数ペア:

[(1, 9354640), (2, 4677320), (4, 2338660), (5, 1870928), (8, 1169330), (10, 935464), (16, 584665), (20, 467732), (40, 233866), (80, 116933)]