287996932

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{1223}}^1\times {\mathrm{3463}}^1$

素因数の和:4707

約数の個数: 24

約数和(自身を含む): 534231936

約数和(自身を除く): 246235004

約数列:

[1, 2, 4, 17, 34, 68, 1223, 2446, 3463, 4892, 6926, 13852, 20791, 41582, 58871, 83164, 117742, 235484, 4235249, 8470498, 16940996, 71999233, 143998466, 287996932]

約数ペア:

[(1, 287996932), (2, 143998466), (4, 71999233), (17, 16940996), (34, 8470498), (68, 4235249), (1223, 235484), (2446, 117742), (3463, 83164), (4892, 58871), (6926, 41582), (13852, 20791)]