1437894

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1$

素因数の和:189

約数の個数: 48

約数和(自身を含む): 3414528

約数和(自身を除く): 1976634

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 37, 51, 74, 102, 111, 127, 153, 222, 254, 306, 333, 381, 629, 666, 762, 1143, 1258, 1887, 2159, 2286, 3774, 4318, 4699, 5661, 6477, 9398, 11322, 12954, 14097, 19431, 28194, 38862, 42291, 79883, 84582, 159766, 239649, 479298, 718947, 1437894]

約数ペア:

[(1, 1437894), (2, 718947), (3, 479298), (6, 239649), (9, 159766), (17, 84582), (18, 79883), (34, 42291), (37, 38862), (51, 28194), (74, 19431), (102, 14097), (111, 12954), (127, 11322), (153, 9398), (222, 6477), (254, 5661), (306, 4699), (333, 4318), (381, 3774), (629, 2286), (666, 2159), (762, 1887), (1143, 1258)]