6412010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{821}}^1$

素因数の和:910

約数の個数: 32

約数和(自身を含む): 12783744

約数和(自身を除く): 6371734

約数列:

[1, 2, 5, 10, 11, 22, 55, 71, 110, 142, 355, 710, 781, 821, 1562, 1642, 3905, 4105, 7810, 8210, 9031, 18062, 45155, 58291, 90310, 116582, 291455, 582910, 641201, 1282402, 3206005, 6412010]

約数ペア:

[(1, 6412010), (2, 3206005), (5, 1282402), (10, 641201), (11, 582910), (22, 291455), (55, 116582), (71, 90310), (110, 58291), (142, 45155), (355, 18062), (710, 9031), (781, 8210), (821, 7810), (1562, 4105), (1642, 3905)]