8540356

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{2897}}^1$

素因数の和:2979

約数の個数: 24

約数和(自身を含む): 16553376

約数和(自身を除く): 8013020

約数列:

[1, 2, 4, 11, 22, 44, 67, 134, 268, 737, 1474, 2897, 2948, 5794, 11588, 31867, 63734, 127468, 194099, 388198, 776396, 2135089, 4270178, 8540356]

約数ペア:

[(1, 8540356), (2, 4270178), (4, 2135089), (11, 776396), (22, 388198), (44, 194099), (67, 127468), (134, 63734), (268, 31867), (737, 11588), (1474, 5794), (2897, 2948)]