490914506

素因数分解:

$2^1\times {\mathrm{487}}^1\times {\mathrm{701}}^1\times {\mathrm{719}}^1$

素因数の和:1909

約数の個数: 16

約数和(自身を含む): 739964160

約数和(自身を除く): 249049654

約数列:

[1, 2, 487, 701, 719, 974, 1402, 1438, 341387, 350153, 504019, 682774, 700306, 1008038, 245457253, 490914506]

約数ペア:

[(1, 490914506), (2, 245457253), (487, 1008038), (701, 700306), (719, 682774), (974, 504019), (1402, 350153), (1438, 341387)]