4249570

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{337}}^1$

素因数の和:454

約数の個数: 32

約数和(自身を含む): 8347248

約数和(自身を除く): 4097678

約数列:

[1, 2, 5, 10, 13, 26, 65, 97, 130, 194, 337, 485, 674, 970, 1261, 1685, 2522, 3370, 4381, 6305, 8762, 12610, 21905, 32689, 43810, 65378, 163445, 326890, 424957, 849914, 2124785, 4249570]

約数ペア:

[(1, 4249570), (2, 2124785), (5, 849914), (10, 424957), (13, 326890), (26, 163445), (65, 65378), (97, 43810), (130, 32689), (194, 21905), (337, 12610), (485, 8762), (674, 6305), (970, 4381), (1261, 3370), (1685, 2522)]