11777290

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{168247}}^1$

素因数の和:168261

約数の個数: 16

約数和(自身を含む): 24227712

約数和(自身を除く): 12450422

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 168247, 336494, 841235, 1177729, 1682470, 2355458, 5888645, 11777290]

約数ペア:

[(1, 11777290), (2, 5888645), (5, 2355458), (7, 1682470), (10, 1177729), (14, 841235), (35, 336494), (70, 168247)]