61215042

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1457501}}^1$

素因数の和:1457513

約数の個数: 16

約数和(自身を含む): 139920192

約数和(自身を除く): 78705150

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1457501, 2915002, 4372503, 8745006, 10202507, 20405014, 30607521, 61215042]

約数ペア:

[(1, 61215042), (2, 30607521), (3, 20405014), (6, 10202507), (7, 8745006), (14, 4372503), (21, 2915002), (42, 1457501)]