425463364

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{16519}}^1$

素因数の和:16707

約数の個数: 24

約数和(自身を含む): 765999360

約数和(自身を除く): 340535996

約数列:

[1, 2, 4, 47, 94, 137, 188, 274, 548, 6439, 12878, 16519, 25756, 33038, 66076, 776393, 1552786, 2263103, 3105572, 4526206, 9052412, 106365841, 212731682, 425463364]

約数ペア:

[(1, 425463364), (2, 212731682), (4, 106365841), (47, 9052412), (94, 4526206), (137, 3105572), (188, 2263103), (274, 1552786), (548, 776393), (6439, 66076), (12878, 33038), (16519, 25756)]