2684776

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1039}}^1$

素因数の和:1081

約数の個数: 32

約数和(自身を含む): 5616000

約数和(自身を除く): 2931224

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 68, 76, 136, 152, 323, 646, 1039, 1292, 2078, 2584, 4156, 8312, 17663, 19741, 35326, 39482, 70652, 78964, 141304, 157928, 335597, 671194, 1342388, 2684776]

約数ペア:

[(1, 2684776), (2, 1342388), (4, 671194), (8, 335597), (17, 157928), (19, 141304), (34, 78964), (38, 70652), (68, 39482), (76, 35326), (136, 19741), (152, 17663), (323, 8312), (646, 4156), (1039, 2584), (1292, 2078)]