9880206

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{235243}}^1$

素因数の和:235255

約数の個数: 16

約数和(自身を含む): 22583424

約数和(自身を除く): 12703218

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 235243, 470486, 705729, 1411458, 1646701, 3293402, 4940103, 9880206]

約数ペア:

[(1, 9880206), (2, 4940103), (3, 3293402), (6, 1646701), (7, 1411458), (14, 705729), (21, 470486), (42, 235243)]