2696708

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1$

素因数の和:204

約数の個数: 48

約数和(自身を含む): 5873280

約数和(自身を除く): 3176572

約数列:

[1, 2, 4, 7, 14, 19, 28, 37, 38, 74, 76, 133, 137, 148, 259, 266, 274, 518, 532, 548, 703, 959, 1036, 1406, 1918, 2603, 2812, 3836, 4921, 5069, 5206, 9842, 10138, 10412, 18221, 19684, 20276, 35483, 36442, 70966, 72884, 96311, 141932, 192622, 385244, 674177, 1348354, 2696708]

約数ペア:

[(1, 2696708), (2, 1348354), (4, 674177), (7, 385244), (14, 192622), (19, 141932), (28, 96311), (37, 72884), (38, 70966), (74, 36442), (76, 35483), (133, 20276), (137, 19684), (148, 18221), (259, 10412), (266, 10138), (274, 9842), (518, 5206), (532, 5069), (548, 4921), (703, 3836), (959, 2812), (1036, 2603), (1406, 1918)]