5556546

素因数分解:

$2^1\times 3^3\times {\mathrm{43}}^1\times {\mathrm{2393}}^1$

素因数の和:2447

約数の個数: 32

約数和(自身を含む): 12640320

約数和(自身を除く): 7083774

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 86, 129, 258, 387, 774, 1161, 2322, 2393, 4786, 7179, 14358, 21537, 43074, 64611, 102899, 129222, 205798, 308697, 617394, 926091, 1852182, 2778273, 5556546]

約数ペア:

[(1, 5556546), (2, 2778273), (3, 1852182), (6, 926091), (9, 617394), (18, 308697), (27, 205798), (43, 129222), (54, 102899), (86, 64611), (129, 43074), (258, 21537), (387, 14358), (774, 7179), (1161, 4786), (2322, 2393)]