9719841796

素因数分解:

$2^2\times 7^1\times {\mathrm{229}}^1\times {\mathrm{887}}^1\times {\mathrm{1709}}^1$

素因数の和:2836

約数の個数: 48

約数和(自身を含む): 19558022400

約数和(自身を除く): 9838180604

約数列:

[1, 2, 4, 7, 14, 28, 229, 458, 887, 916, 1603, 1709, 1774, 3206, 3418, 3548, 6209, 6412, 6836, 11963, 12418, 23926, 24836, 47852, 203123, 391361, 406246, 782722, 812492, 1421861, 1515883, 1565444, 2739527, 2843722, 3031766, 5479054, 5687444, 6063532, 10611181, 10958108, 21222362, 42444724, 347137207, 694274414, 1388548828, 2429960449, 4859920898, 9719841796]

約数ペア:

[(1, 9719841796), (2, 4859920898), (4, 2429960449), (7, 1388548828), (14, 694274414), (28, 347137207), (229, 42444724), (458, 21222362), (887, 10958108), (916, 10611181), (1603, 6063532), (1709, 5687444), (1774, 5479054), (3206, 3031766), (3418, 2843722), (3548, 2739527), (6209, 1565444), (6412, 1515883), (6836, 1421861), (11963, 812492), (12418, 782722), (23926, 406246), (24836, 391361), (47852, 203123)]