2140072

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{293}}^1$

素因数の和:393

約数の個数: 32

約数和(自身を含む): 4445280

約数和(自身を除く): 2305208

約数列:

[1, 2, 4, 8, 11, 22, 44, 83, 88, 166, 293, 332, 586, 664, 913, 1172, 1826, 2344, 3223, 3652, 6446, 7304, 12892, 24319, 25784, 48638, 97276, 194552, 267509, 535018, 1070036, 2140072]

約数ペア:

[(1, 2140072), (2, 1070036), (4, 535018), (8, 267509), (11, 194552), (22, 97276), (44, 48638), (83, 25784), (88, 24319), (166, 12892), (293, 7304), (332, 6446), (586, 3652), (664, 3223), (913, 2344), (1172, 1826)]