1740068

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{557}}^1$

素因数の和:643

約数の個数: 24

約数和(自身を含む): 3374784

約数和(自身を除く): 1634716

約数列:

[1, 2, 4, 11, 22, 44, 71, 142, 284, 557, 781, 1114, 1562, 2228, 3124, 6127, 12254, 24508, 39547, 79094, 158188, 435017, 870034, 1740068]

約数ペア:

[(1, 1740068), (2, 870034), (4, 435017), (11, 158188), (22, 79094), (44, 39547), (71, 24508), (142, 12254), (284, 6127), (557, 3124), (781, 2228), (1114, 1562)]