17013640

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{60763}}^1$

素因数の和:60781

約数の個数: 32

約数和(自身を含む): 43750080

約数和(自身を除く): 26736440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 60763, 121526, 243052, 303815, 425341, 486104, 607630, 850682, 1215260, 1701364, 2126705, 2430520, 3402728, 4253410, 8506820, 17013640]

約数ペア:

[(1, 17013640), (2, 8506820), (4, 4253410), (5, 3402728), (7, 2430520), (8, 2126705), (10, 1701364), (14, 1215260), (20, 850682), (28, 607630), (35, 486104), (40, 425341), (56, 303815), (70, 243052), (140, 121526), (280, 60763)]