823080972

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{49739}}^1$

素因数の和:49950

約数の個数: 48

約数和(自身を含む): 2206068480

約数和(自身を除く): 1382987508

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 197, 394, 591, 788, 1182, 1379, 2364, 2758, 4137, 5516, 8274, 16548, 49739, 99478, 149217, 198956, 298434, 348173, 596868, 696346, 1044519, 1392692, 2089038, 4178076, 9798583, 19597166, 29395749, 39194332, 58791498, 68590081, 117582996, 137180162, 205770243, 274360324, 411540486, 823080972]

約数ペア:

[(1, 823080972), (2, 411540486), (3, 274360324), (4, 205770243), (6, 137180162), (7, 117582996), (12, 68590081), (14, 58791498), (21, 39194332), (28, 29395749), (42, 19597166), (84, 9798583), (197, 4178076), (394, 2089038), (591, 1392692), (788, 1044519), (1182, 696346), (1379, 596868), (2364, 348173), (2758, 298434), (4137, 198956), (5516, 149217), (8274, 99478), (16548, 49739)]