9428454

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{24943}}^1$

素因数の和:24961

約数の個数: 32

約数和(自身を含む): 23946240

約数和(自身を除く): 14517786

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 24943, 49886, 74829, 149658, 174601, 224487, 349202, 448974, 523803, 673461, 1047606, 1346922, 1571409, 3142818, 4714227, 9428454]

約数ペア:

[(1, 9428454), (2, 4714227), (3, 3142818), (6, 1571409), (7, 1346922), (9, 1047606), (14, 673461), (18, 523803), (21, 448974), (27, 349202), (42, 224487), (54, 174601), (63, 149658), (126, 74829), (189, 49886), (378, 24943)]