2750668

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2129}}^1$

素因数の和:2169

約数の個数: 24

約数和(自身を含む): 5367600

約数和(自身を除く): 2616932

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 646, 1292, 2129, 4258, 8516, 36193, 40451, 72386, 80902, 144772, 161804, 687667, 1375334, 2750668]

約数ペア:

[(1, 2750668), (2, 1375334), (4, 687667), (17, 161804), (19, 144772), (34, 80902), (38, 72386), (68, 40451), (76, 36193), (323, 8516), (646, 4258), (1292, 2129)]