7139040998

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{191}}^1\times {\mathrm{505097}}^1$

素因数の和:505327

約数の個数: 16

約数和(自身を含む): 11055585024

約数和(自身を除く): 3916544026

約数列:

[1, 2, 37, 74, 191, 382, 7067, 14134, 505097, 1010194, 18688589, 37377178, 96473527, 192947054, 3569520499, 7139040998]

約数ペア:

[(1, 7139040998), (2, 3569520499), (37, 192947054), (74, 96473527), (191, 37377178), (382, 18688589), (7067, 1010194), (14134, 505097)]