2689969447

素因数分解:

${\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1019}}^1\times {\mathrm{5581}}^1$

素因数の和:6654

約数の個数: 16

約数和(自身を含む): 3006241920

約数和(自身を除く): 316272473

約数列:

[1, 11, 43, 473, 1019, 5581, 11209, 43817, 61391, 239983, 481987, 2639813, 5687039, 62557429, 244542677, 2689969447]

約数ペア:

[(1, 2689969447), (11, 244542677), (43, 62557429), (473, 5687039), (1019, 2639813), (5581, 481987), (11209, 239983), (43817, 61391)]