713985986

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1645129}}^1$

素因数の和:1645169

約数の個数: 16

約数和(自身を含む): 1263459840

約数和(自身を除く): 549473854

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 1645129, 3290258, 11515903, 23031806, 50998999, 101997998, 356992993, 713985986]

約数ペア:

[(1, 713985986), (2, 356992993), (7, 101997998), (14, 50998999), (31, 23031806), (62, 11515903), (217, 3290258), (434, 1645129)]