642989062

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{3463}}^1$

素因数の和:3652

約数の個数: 32

約数和(自身を含む): 1053499392

約数和(自身を除く): 410510330

約数列:

[1, 2, 17, 34, 43, 86, 127, 254, 731, 1462, 2159, 3463, 4318, 5461, 6926, 10922, 58871, 92837, 117742, 148909, 185674, 297818, 439801, 879602, 2531453, 5062906, 7476617, 14953234, 18911443, 37822886, 321494531, 642989062]

約数ペア:

[(1, 642989062), (2, 321494531), (17, 37822886), (34, 18911443), (43, 14953234), (86, 7476617), (127, 5062906), (254, 2531453), (731, 879602), (1462, 439801), (2159, 297818), (3463, 185674), (4318, 148909), (5461, 117742), (6926, 92837), (10922, 58871)]