329942718

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{2618593}}^1$

素因数の和:2618608

約数の個数: 24

約数和(自身を含む): 817001328

約数和(自身を除く): 487058610

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 2618593, 5237186, 7855779, 15711558, 18330151, 23567337, 36660302, 47134674, 54990453, 109980906, 164971359, 329942718]

約数ペア:

[(1, 329942718), (2, 164971359), (3, 109980906), (6, 54990453), (7, 47134674), (9, 36660302), (14, 23567337), (18, 18330151), (21, 15711558), (42, 7855779), (63, 5237186), (126, 2618593)]