4289626

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{2671}}^1$

素因数の和:2757

約数の個数: 16

約数和(自身を含む): 7118208

約数和(自身を除く): 2828582

約数列:

[1, 2, 11, 22, 73, 146, 803, 1606, 2671, 5342, 29381, 58762, 194983, 389966, 2144813, 4289626]

約数ペア:

[(1, 4289626), (2, 2144813), (11, 389966), (22, 194983), (73, 58762), (146, 29381), (803, 5342), (1606, 2671)]