4705690

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{3889}}^1$

素因数の和:3918

約数の個数: 24

約数和(自身を含む): 9312660

約数和(自身を除く): 4606970

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 3889, 7778, 19445, 38890, 42779, 85558, 213895, 427790, 470569, 941138, 2352845, 4705690]

約数ペア:

[(1, 4705690), (2, 2352845), (5, 941138), (10, 470569), (11, 427790), (22, 213895), (55, 85558), (110, 42779), (121, 38890), (242, 19445), (605, 7778), (1210, 3889)]