8142610

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{1307}}^1$

素因数の和:1410

約数の個数: 32

約数和(自身を含む): 16951680

約数和(自身を除く): 8809070

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 89, 178, 445, 623, 890, 1246, 1307, 2614, 3115, 6230, 6535, 9149, 13070, 18298, 45745, 91490, 116323, 232646, 581615, 814261, 1163230, 1628522, 4071305, 8142610]

約数ペア:

[(1, 8142610), (2, 4071305), (5, 1628522), (7, 1163230), (10, 814261), (14, 581615), (35, 232646), (70, 116323), (89, 91490), (178, 45745), (445, 18298), (623, 13070), (890, 9149), (1246, 6535), (1307, 6230), (2614, 3115)]