4347768887

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{47}}^1\times {\mathrm{4157}}^1$

素因数の和:4256

約数の個数: 48

約数和(自身を含む): 5882139648

約数和(自身を除く): 1534370761

約数列:

[1, 7, 11, 17, 47, 77, 119, 187, 289, 329, 517, 799, 1309, 2023, 3179, 3619, 4157, 5593, 8789, 13583, 22253, 29099, 45727, 61523, 70669, 95081, 149413, 195379, 320089, 494683, 777359, 1045891, 1201373, 1367653, 2149169, 3321443, 5441513, 8409611, 13215103, 15044183, 23250101, 36535873, 56464531, 92505721, 255751111, 395251717, 621109841, 4347768887]

約数ペア:

[(1, 4347768887), (7, 621109841), (11, 395251717), (17, 255751111), (47, 92505721), (77, 56464531), (119, 36535873), (187, 23250101), (289, 15044183), (329, 13215103), (517, 8409611), (799, 5441513), (1309, 3321443), (2023, 2149169), (3179, 1367653), (3619, 1201373), (4157, 1045891), (5593, 777359), (8789, 494683), (13583, 320089), (22253, 195379), (29099, 149413), (45727, 95081), (61523, 70669)]