9890034

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{21407}}^1$

素因数の和:21430

約数の個数: 32

約数和(自身を含む): 24662016

約数和(自身を除く): 14771982

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 21407, 42814, 64221, 128442, 149849, 235477, 299698, 449547, 470954, 706431, 899094, 1412862, 1648339, 3296678, 4945017, 9890034]

約数ペア:

[(1, 9890034), (2, 4945017), (3, 3296678), (6, 1648339), (7, 1412862), (11, 899094), (14, 706431), (21, 470954), (22, 449547), (33, 299698), (42, 235477), (66, 149849), (77, 128442), (154, 64221), (231, 42814), (462, 21407)]