425841374

素因数分解:

$2^1\times 7^1\times {\mathrm{461}}^1\times {\mathrm{65981}}^1$

素因数の和:66451

約数の個数: 16

約数和(自身を含む): 731608416

約数和(自身を除く): 305767042

約数列:

[1, 2, 7, 14, 461, 922, 3227, 6454, 65981, 131962, 461867, 923734, 30417241, 60834482, 212920687, 425841374]

約数ペア:

[(1, 425841374), (2, 212920687), (7, 60834482), (14, 30417241), (461, 923734), (922, 461867), (3227, 131962), (6454, 65981)]