57502270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{821461}}^1$

素因数の和:821475

約数の個数: 16

約数和(自身を含む): 118290528

約数和(自身を除く): 60788258

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 821461, 1642922, 4107305, 5750227, 8214610, 11500454, 28751135, 57502270]

約数ペア:

[(1, 57502270), (2, 28751135), (5, 11500454), (7, 8214610), (10, 5750227), (14, 4107305), (35, 1642922), (70, 821461)]