3938718

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13397}}^1$

素因数の和:13416

約数の個数: 24

約数和(自身を含む): 9164232

約数和(自身を除く): 5225514

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 13397, 26794, 40191, 80382, 93779, 187558, 281337, 562674, 656453, 1312906, 1969359, 3938718]

約数ペア:

[(1, 3938718), (2, 1969359), (3, 1312906), (6, 656453), (7, 562674), (14, 281337), (21, 187558), (42, 93779), (49, 80382), (98, 40191), (147, 26794), (294, 13397)]