8690766

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{206923}}^1$

素因数の和:206935

約数の個数: 16

約数和(自身を含む): 19864704

約数和(自身を除く): 11173938

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 206923, 413846, 620769, 1241538, 1448461, 2896922, 4345383, 8690766]

約数ペア:

[(1, 8690766), (2, 4345383), (3, 2896922), (6, 1448461), (7, 1241538), (14, 620769), (21, 413846), (42, 206923)]