7995592

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{2113}}^1$

素因数の和:2173

約数の個数: 32

約数和(自身を含む): 16742880

約数和(自身を除く): 8747288

約数列:

[1, 2, 4, 8, 11, 22, 43, 44, 86, 88, 172, 344, 473, 946, 1892, 2113, 3784, 4226, 8452, 16904, 23243, 46486, 90859, 92972, 181718, 185944, 363436, 726872, 999449, 1998898, 3997796, 7995592]

約数ペア:

[(1, 7995592), (2, 3997796), (4, 1998898), (8, 999449), (11, 726872), (22, 363436), (43, 185944), (44, 181718), (86, 92972), (88, 90859), (172, 46486), (344, 23243), (473, 16904), (946, 8452), (1892, 4226), (2113, 3784)]