1927068

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1123}}^1$

素因数の和:1154

約数の個数: 48

約数和(自身を含む): 5287296

約数和(自身を除く): 3360228

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 132, 143, 156, 286, 429, 572, 858, 1123, 1716, 2246, 3369, 4492, 6738, 12353, 13476, 14599, 24706, 29198, 37059, 43797, 49412, 58396, 74118, 87594, 148236, 160589, 175188, 321178, 481767, 642356, 963534, 1927068]

約数ペア:

[(1, 1927068), (2, 963534), (3, 642356), (4, 481767), (6, 321178), (11, 175188), (12, 160589), (13, 148236), (22, 87594), (26, 74118), (33, 58396), (39, 49412), (44, 43797), (52, 37059), (66, 29198), (78, 24706), (132, 14599), (143, 13476), (156, 12353), (286, 6738), (429, 4492), (572, 3369), (858, 2246), (1123, 1716)]