428840510

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{6126293}}^1$

素因数の和:6126307

約数の個数: 16

約数和(自身を含む): 882186336

約数和(自身を除く): 453345826

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 6126293, 12252586, 30631465, 42884051, 61262930, 85768102, 214420255, 428840510]

約数ペア:

[(1, 428840510), (2, 214420255), (5, 85768102), (7, 61262930), (10, 42884051), (14, 30631465), (35, 12252586), (70, 6126293)]