31085838

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{246713}}^1$

素因数の和:246728

約数の個数: 24

約数和(自身を含む): 76974768

約数和(自身を除く): 45888930

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 246713, 493426, 740139, 1480278, 1726991, 2220417, 3453982, 4440834, 5180973, 10361946, 15542919, 31085838]

約数ペア:

[(1, 31085838), (2, 15542919), (3, 10361946), (6, 5180973), (7, 4440834), (9, 3453982), (14, 2220417), (18, 1726991), (21, 1480278), (42, 740139), (63, 493426), (126, 246713)]