7880068338

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{18497813}}^1$

素因数の和:18497889

約数の個数: 16

約数和(自身を含む): 15982111296

約数和(自身を除く): 8102042958

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 18497813, 36995626, 55493439, 110986878, 1313344723, 2626689446, 3940034169, 7880068338]

約数ペア:

[(1, 7880068338), (2, 3940034169), (3, 2626689446), (6, 1313344723), (71, 110986878), (142, 55493439), (213, 36995626), (426, 18497813)]