5627778

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{3137}}^1$

素因数の和:3178

約数の個数: 32

約数和(自身を含む): 12652416

約数和(自身を除く): 7024638

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 138, 299, 598, 897, 1794, 3137, 6274, 9411, 18822, 40781, 72151, 81562, 122343, 144302, 216453, 244686, 432906, 937963, 1875926, 2813889, 5627778]

約数ペア:

[(1, 5627778), (2, 2813889), (3, 1875926), (6, 937963), (13, 432906), (23, 244686), (26, 216453), (39, 144302), (46, 122343), (69, 81562), (78, 72151), (138, 40781), (299, 18822), (598, 9411), (897, 6274), (1794, 3137)]