4729788

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{137}}^2$

素因数の和:291

約数の個数: 54

約数和(自身を含む): 13764296

約数和(自身を除く): 9034508

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 137, 252, 274, 411, 548, 822, 959, 1233, 1644, 1918, 2466, 2877, 3836, 4932, 5754, 8631, 11508, 17262, 18769, 34524, 37538, 56307, 75076, 112614, 131383, 168921, 225228, 262766, 337842, 394149, 525532, 675684, 788298, 1182447, 1576596, 2364894, 4729788]

約数ペア:

[(1, 4729788), (2, 2364894), (3, 1576596), (4, 1182447), (6, 788298), (7, 675684), (9, 525532), (12, 394149), (14, 337842), (18, 262766), (21, 225228), (28, 168921), (36, 131383), (42, 112614), (63, 75076), (84, 56307), (126, 37538), (137, 34524), (252, 18769), (274, 17262), (411, 11508), (548, 8631), (822, 5754), (959, 4932), (1233, 3836), (1644, 2877), (1918, 2466)]