4121812

素因数分解:

$2^2\times {\mathrm{41}}^2\times {\mathrm{613}}^1$

素因数の和:699

約数の個数: 18

約数和(自身を含む): 7405454

約数和(自身を除く): 3283642

約数列:

[1, 2, 4, 41, 82, 164, 613, 1226, 1681, 2452, 3362, 6724, 25133, 50266, 100532, 1030453, 2060906, 4121812]

約数ペア:

[(1, 4121812), (2, 2060906), (4, 1030453), (41, 100532), (82, 50266), (164, 25133), (613, 6724), (1226, 3362), (1681, 2452)]