7821564

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1667}}^1$

素因数の和:1714

約数の個数: 48

約数和(自身を含む): 20176128

約数和(自身を除く): 12354564

約数列:

[1, 2, 3, 4, 6, 12, 17, 23, 34, 46, 51, 68, 69, 92, 102, 138, 204, 276, 391, 782, 1173, 1564, 1667, 2346, 3334, 4692, 5001, 6668, 10002, 20004, 28339, 38341, 56678, 76682, 85017, 113356, 115023, 153364, 170034, 230046, 340068, 460092, 651797, 1303594, 1955391, 2607188, 3910782, 7821564]

約数ペア:

[(1, 7821564), (2, 3910782), (3, 2607188), (4, 1955391), (6, 1303594), (12, 651797), (17, 460092), (23, 340068), (34, 230046), (46, 170034), (51, 153364), (68, 115023), (69, 113356), (92, 85017), (102, 76682), (138, 56678), (204, 38341), (276, 28339), (391, 20004), (782, 10002), (1173, 6668), (1564, 5001), (1667, 4692), (2346, 3334)]