9650440

素因数分解:

$2^3\times 5^1\times {\mathrm{241261}}^1$

素因数の和:241272

約数の個数: 16

約数和(自身を含む): 21713580

約数和(自身を除く): 12063140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 241261, 482522, 965044, 1206305, 1930088, 2412610, 4825220, 9650440]

約数ペア:

[(1, 9650440), (2, 4825220), (4, 2412610), (5, 1930088), (8, 1206305), (10, 965044), (20, 482522), (40, 241261)]