4224688

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1069}}^1$

素因数の和:1109

約数の個数: 40

約数和(自身を含む): 9287600

約数和(自身を除く): 5062912

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 76, 104, 152, 208, 247, 304, 494, 988, 1069, 1976, 2138, 3952, 4276, 8552, 13897, 17104, 20311, 27794, 40622, 55588, 81244, 111176, 162488, 222352, 264043, 324976, 528086, 1056172, 2112344, 4224688]

約数ペア:

[(1, 4224688), (2, 2112344), (4, 1056172), (8, 528086), (13, 324976), (16, 264043), (19, 222352), (26, 162488), (38, 111176), (52, 81244), (76, 55588), (104, 40622), (152, 27794), (208, 20311), (247, 17104), (304, 13897), (494, 8552), (988, 4276), (1069, 3952), (1976, 2138)]