184422980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{1317307}}^1$

素因数の和:1317323

約数の個数: 24

約数和(自身を含む): 442615488

約数和(自身を除く): 258192508

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 1317307, 2634614, 5269228, 6586535, 9221149, 13173070, 18442298, 26346140, 36884596, 46105745, 92211490, 184422980]

約数ペア:

[(1, 184422980), (2, 92211490), (4, 46105745), (5, 36884596), (7, 26346140), (10, 18442298), (14, 13173070), (20, 9221149), (28, 6586535), (35, 5269228), (70, 2634614), (140, 1317307)]