290655114

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{682289}}^1$

素因数の和:682365

約数の個数: 16

約数和(自身を含む): 589498560

約数和(自身を除く): 298843446

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 682289, 1364578, 2046867, 4093734, 48442519, 96885038, 145327557, 290655114]

約数ペア:

[(1, 290655114), (2, 145327557), (3, 96885038), (6, 48442519), (71, 4093734), (142, 2046867), (213, 1364578), (426, 682289)]