519881292

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{2063021}}^1$

素因数の和:2063038

約数の個数: 36

約数和(自身を含む): 1501880016

約数和(自身を除く): 981998724

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 2063021, 4126042, 6189063, 8252084, 12378126, 14441147, 18567189, 24756252, 28882294, 37134378, 43323441, 57764588, 74268756, 86646882, 129970323, 173293764, 259940646, 519881292]

約数ペア:

[(1, 519881292), (2, 259940646), (3, 173293764), (4, 129970323), (6, 86646882), (7, 74268756), (9, 57764588), (12, 43323441), (14, 37134378), (18, 28882294), (21, 24756252), (28, 18567189), (36, 14441147), (42, 12378126), (63, 8252084), (84, 6189063), (126, 4126042), (252, 2063021)]