2112344

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1069}}^1$

素因数の和:1107

約数の個数: 32

約数和(自身を含む): 4494000

約数和(自身を除く): 2381656

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 494, 988, 1069, 1976, 2138, 4276, 8552, 13897, 20311, 27794, 40622, 55588, 81244, 111176, 162488, 264043, 528086, 1056172, 2112344]

約数ペア:

[(1, 2112344), (2, 1056172), (4, 528086), (8, 264043), (13, 162488), (19, 111176), (26, 81244), (38, 55588), (52, 40622), (76, 27794), (104, 20311), (152, 13897), (247, 8552), (494, 4276), (988, 2138), (1069, 1976)]