8539272

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{16943}}^1$

素因数の和:16962

約数の個数: 48

約数和(自身を含む): 26432640

約数和(自身を除く): 17893368

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 16943, 33886, 50829, 67772, 101658, 118601, 135544, 152487, 203316, 237202, 304974, 355803, 406632, 474404, 609948, 711606, 948808, 1067409, 1219896, 1423212, 2134818, 2846424, 4269636, 8539272]

約数ペア:

[(1, 8539272), (2, 4269636), (3, 2846424), (4, 2134818), (6, 1423212), (7, 1219896), (8, 1067409), (9, 948808), (12, 711606), (14, 609948), (18, 474404), (21, 406632), (24, 355803), (28, 304974), (36, 237202), (42, 203316), (56, 152487), (63, 135544), (72, 118601), (84, 101658), (126, 67772), (168, 50829), (252, 33886), (504, 16943)]