4891744

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1069}}^1$

素因数の和:1103

約数の個数: 48

約数和(自身を含む): 11324880

約数和(自身を除く): 6433136

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 88, 104, 143, 176, 208, 286, 352, 416, 572, 1069, 1144, 2138, 2288, 4276, 4576, 8552, 11759, 13897, 17104, 23518, 27794, 34208, 47036, 55588, 94072, 111176, 152867, 188144, 222352, 305734, 376288, 444704, 611468, 1222936, 2445872, 4891744]

約数ペア:

[(1, 4891744), (2, 2445872), (4, 1222936), (8, 611468), (11, 444704), (13, 376288), (16, 305734), (22, 222352), (26, 188144), (32, 152867), (44, 111176), (52, 94072), (88, 55588), (104, 47036), (143, 34208), (176, 27794), (208, 23518), (286, 17104), (352, 13897), (416, 11759), (572, 8552), (1069, 4576), (1144, 4276), (2138, 2288)]