8889004327

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2905853}}^1$

素因数の和:2905902

約数の個数: 16

約数和(自身を含む): 11158479360

約数和(自身を除く): 2269475033

約数列:

[1, 7, 19, 23, 133, 161, 437, 3059, 2905853, 20340971, 55211207, 66834619, 386478449, 467842333, 1269857761, 8889004327]

約数ペア:

[(1, 8889004327), (7, 1269857761), (19, 467842333), (23, 386478449), (133, 66834619), (161, 55211207), (437, 20340971), (3059, 2905853)]