2200704478

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{2965909}}^1$

素因数の和:2965971

約数の個数: 16

約数和(自身を含む): 3843819360

約数和(自身を除く): 1643114882

約数列:

[1, 2, 7, 14, 53, 106, 371, 742, 2965909, 5931818, 20761363, 41522726, 157193177, 314386354, 1100352239, 2200704478]

約数ペア:

[(1, 2200704478), (2, 1100352239), (7, 314386354), (14, 157193177), (53, 41522726), (106, 20761363), (371, 5931818), (742, 2965909)]