4377776

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{1619}}^1$

素因数の和:1653

約数の個数: 30

約数和(自身を含む): 9190260

約数和(自身を除く): 4812484

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 338, 676, 1352, 1619, 2704, 3238, 6476, 12952, 21047, 25904, 42094, 84188, 168376, 273611, 336752, 547222, 1094444, 2188888, 4377776]

約数ペア:

[(1, 4377776), (2, 2188888), (4, 1094444), (8, 547222), (13, 336752), (16, 273611), (26, 168376), (52, 84188), (104, 42094), (169, 25904), (208, 21047), (338, 12952), (676, 6476), (1352, 3238), (1619, 2704)]