2912308

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{2213}}^1$

素因数の和:2271

約数の個数: 24

約数和(自身を含む): 5951232

約数和(自身を除く): 3038924

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 1316, 2213, 4426, 8852, 15491, 30982, 61964, 104011, 208022, 416044, 728077, 1456154, 2912308]

約数ペア:

[(1, 2912308), (2, 1456154), (4, 728077), (7, 416044), (14, 208022), (28, 104011), (47, 61964), (94, 30982), (188, 15491), (329, 8852), (658, 4426), (1316, 2213)]