1556996

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{3271}}^1$

素因数の和:3299

約数の個数: 24

約数和(自身を含む): 3298176

約数和(自身を除く): 1741180

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 3271, 6542, 13084, 22897, 45794, 55607, 91588, 111214, 222428, 389249, 778498, 1556996]

約数ペア:

[(1, 1556996), (2, 778498), (4, 389249), (7, 222428), (14, 111214), (17, 91588), (28, 55607), (34, 45794), (68, 22897), (119, 13084), (238, 6542), (476, 3271)]