83454126

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1987003}}^1$

素因数の和:1987015

約数の個数: 16

約数和(自身を含む): 190752384

約数和(自身を除く): 107298258

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1987003, 3974006, 5961009, 11922018, 13909021, 27818042, 41727063, 83454126]

約数ペア:

[(1, 83454126), (2, 41727063), (3, 27818042), (6, 13909021), (7, 11922018), (14, 5961009), (21, 3974006), (42, 1987003)]