493605042

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11752501}}^1$

素因数の和:11752513

約数の個数: 16

約数和(自身を含む): 1128240192

約数和(自身を除く): 634635150

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 11752501, 23505002, 35257503, 70515006, 82267507, 164535014, 246802521, 493605042]

約数ペア:

[(1, 493605042), (2, 246802521), (3, 164535014), (6, 82267507), (7, 70515006), (14, 35257503), (21, 23505002), (42, 11752501)]