2687020.00000000

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{1123}}^1$

素因数の和:1344

約数の個数: 48

約数和(自身を含む): 112166208

約数和(自身を除く): 67035084

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 197, 204, 394, 591, 788, 1123, 1182, 2246, 2364, 3349, 3369, 4492, 6698, 6738, 10047, 13396, 13476, 19091, 20094, 38182, 40188, 57273, 76364, 114546, 221231, 229092, 442462, 663693, 884924, 1327386, 2654772, 3760927, 7521854, 11282781, 15043708, 22565562, 45131124]

約数ペア:

[(1, 45131124), (2, 22565562), (3, 15043708), (4, 11282781), (6, 7521854), (12, 3760927), (17, 2654772), (34, 1327386), (51, 884924), (68, 663693), (102, 442462), (197, 229092), (204, 221231), (394, 114546), (591, 76364), (788, 57273), (1123, 40188), (1182, 38182), (2246, 20094), (2364, 19091), (3349, 13476), (3369, 13396), (4492, 10047), (6698, 6738)]