1850892

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{211}}^1$

素因数の和:278

約数の個数: 48

約数和(自身を含む): 4701312

約数和(自身を除く): 2850420

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 43, 51, 68, 86, 102, 129, 172, 204, 211, 258, 422, 516, 633, 731, 844, 1266, 1462, 2193, 2532, 2924, 3587, 4386, 7174, 8772, 9073, 10761, 14348, 18146, 21522, 27219, 36292, 43044, 54438, 108876, 154241, 308482, 462723, 616964, 925446, 1850892]

約数ペア:

[(1, 1850892), (2, 925446), (3, 616964), (4, 462723), (6, 308482), (12, 154241), (17, 108876), (34, 54438), (43, 43044), (51, 36292), (68, 27219), (86, 21522), (102, 18146), (129, 14348), (172, 10761), (204, 9073), (211, 8772), (258, 7174), (422, 4386), (516, 3587), (633, 2924), (731, 2532), (844, 2193), (1266, 1462)]