11717986

素因数分解:

$2^1\times 7^1\times {\mathrm{569}}^1\times {\mathrm{1471}}^1$

素因数の和:2049

約数の個数: 16

約数和(自身を含む): 20136960

約数和(自身を除く): 8418974

約数列:

[1, 2, 7, 14, 569, 1138, 1471, 2942, 3983, 7966, 10297, 20594, 836999, 1673998, 5858993, 11717986]

約数ペア:

[(1, 11717986), (2, 5858993), (7, 1673998), (14, 836999), (569, 20594), (1138, 10297), (1471, 7966), (2942, 3983)]