11864860

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{12107}}^1$

素因数の和:12130

約数の個数: 36

約数和(自身を含む): 28986552

約数和(自身を除く): 17121692

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 12107, 24214, 48428, 60535, 84749, 121070, 169498, 242140, 338996, 423745, 593243, 847490, 1186486, 1694980, 2372972, 2966215, 5932430, 11864860]

約数ペア:

[(1, 11864860), (2, 5932430), (4, 2966215), (5, 2372972), (7, 1694980), (10, 1186486), (14, 847490), (20, 593243), (28, 423745), (35, 338996), (49, 242140), (70, 169498), (98, 121070), (140, 84749), (196, 60535), (245, 48428), (490, 24214), (980, 12107)]