8488372

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{2903}}^1$

素因数の和:2967

約数の個数: 24

約数和(自身を含む): 16099776

約数和(自身を除く): 7611404

約数列:

[1, 2, 4, 17, 34, 43, 68, 86, 172, 731, 1462, 2903, 2924, 5806, 11612, 49351, 98702, 124829, 197404, 249658, 499316, 2122093, 4244186, 8488372]

約数ペア:

[(1, 8488372), (2, 4244186), (4, 2122093), (17, 499316), (34, 249658), (43, 197404), (68, 124829), (86, 98702), (172, 49351), (731, 11612), (1462, 5806), (2903, 2924)]