4518745

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^3\times {\mathrm{97}}^1$

素因数の和:142

約数の個数: 32

約数和(自身を含む): 6886656

約数和(自身を除く): 2367911

約数列:

[1, 5, 7, 11, 35, 55, 77, 97, 121, 385, 485, 605, 679, 847, 1067, 1331, 3395, 4235, 5335, 6655, 7469, 9317, 11737, 37345, 46585, 58685, 82159, 129107, 410795, 645535, 903749, 4518745]

約数ペア:

[(1, 4518745), (5, 903749), (7, 645535), (11, 410795), (35, 129107), (55, 82159), (77, 58685), (97, 46585), (121, 37345), (385, 11737), (485, 9317), (605, 7469), (679, 6655), (847, 5335), (1067, 4235), (1331, 3395)]