8194424

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1$

素因数の和:180

約数の個数: 64

約数和(自身を含む): 18627840

約数和(自身を除く): 10433416

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 43, 56, 82, 83, 86, 164, 166, 172, 287, 301, 328, 332, 344, 574, 581, 602, 664, 1148, 1162, 1204, 1763, 2296, 2324, 2408, 3403, 3526, 3569, 4648, 6806, 7052, 7138, 12341, 13612, 14104, 14276, 23821, 24682, 24983, 27224, 28552, 47642, 49364, 49966, 95284, 98728, 99932, 146329, 190568, 199864, 292658, 585316, 1024303, 1170632, 2048606, 4097212, 8194424]

約数ペア:

[(1, 8194424), (2, 4097212), (4, 2048606), (7, 1170632), (8, 1024303), (14, 585316), (28, 292658), (41, 199864), (43, 190568), (56, 146329), (82, 99932), (83, 98728), (86, 95284), (164, 49966), (166, 49364), (172, 47642), (287, 28552), (301, 27224), (328, 24983), (332, 24682), (344, 23821), (574, 14276), (581, 14104), (602, 13612), (664, 12341), (1148, 7138), (1162, 7052), (1204, 6806), (1763, 4648), (2296, 3569), (2324, 3526), (2408, 3403)]