3128926

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{739}}^1$

素因数の和:843

約数の個数: 16

約数和(自身を含む): 4928400

約数和(自身を除く): 1799474

約数列:

[1, 2, 29, 58, 73, 146, 739, 1478, 2117, 4234, 21431, 42862, 53947, 107894, 1564463, 3128926]

約数ペア:

[(1, 3128926), (2, 1564463), (29, 107894), (58, 53947), (73, 42862), (146, 21431), (739, 4234), (1478, 2117)]