2142712

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1873}}^1$

素因数の和:1903

約数の個数: 32

約数和(自身を含む): 4722480

約数和(自身を除く): 2579768

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 1873, 3746, 7492, 14984, 20603, 24349, 41206, 48698, 82412, 97396, 164824, 194792, 267839, 535678, 1071356, 2142712]

約数ペア:

[(1, 2142712), (2, 1071356), (4, 535678), (8, 267839), (11, 194792), (13, 164824), (22, 97396), (26, 82412), (44, 48698), (52, 41206), (88, 24349), (104, 20603), (143, 14984), (286, 7492), (572, 3746), (1144, 1873)]