2954358

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{347}}^1$

素因数の和:409

約数の個数: 48

約数和(自身を含む): 7166016

約数和(自身を除く): 4211658

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 43, 66, 86, 99, 129, 198, 258, 347, 387, 473, 694, 774, 946, 1041, 1419, 2082, 2838, 3123, 3817, 4257, 6246, 7634, 8514, 11451, 14921, 22902, 29842, 34353, 44763, 68706, 89526, 134289, 164131, 268578, 328262, 492393, 984786, 1477179, 2954358]

約数ペア:

[(1, 2954358), (2, 1477179), (3, 984786), (6, 492393), (9, 328262), (11, 268578), (18, 164131), (22, 134289), (33, 89526), (43, 68706), (66, 44763), (86, 34353), (99, 29842), (129, 22902), (198, 14921), (258, 11451), (347, 8514), (387, 7634), (473, 6246), (694, 4257), (774, 3817), (946, 3123), (1041, 2838), (1419, 2082)]