6409970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{91571}}^1$

素因数の和:91585

約数の個数: 16

約数和(自身を含む): 13186368

約数和(自身を除く): 6776398

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 91571, 183142, 457855, 640997, 915710, 1281994, 3204985, 6409970]

約数ペア:

[(1, 6409970), (2, 3204985), (5, 1281994), (7, 915710), (10, 640997), (14, 457855), (35, 183142), (70, 91571)]