7131832420

素因数分解:

$2^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{5322263}}^1$

素因数の和:5322339

約数の個数: 24

約数和(自身を含む): 15200385984

約数和(自身を除く): 8068553564

約数列:

[1, 2, 4, 5, 10, 20, 67, 134, 268, 335, 670, 1340, 5322263, 10644526, 21289052, 26611315, 53222630, 106445260, 356591621, 713183242, 1426366484, 1782958105, 3565916210, 7131832420]

約数ペア:

[(1, 7131832420), (2, 3565916210), (4, 1782958105), (5, 1426366484), (10, 713183242), (20, 356591621), (67, 106445260), (134, 53222630), (268, 26611315), (335, 21289052), (670, 10644526), (1340, 5322263)]