7139312

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{8419}}^1$

素因数の和:8480

約数の個数: 20

約数和(自身を含む): 14095080

約数和(自身を除く): 6955768

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 8419, 16838, 33676, 67352, 134704, 446207, 892414, 1784828, 3569656, 7139312]

約数ペア:

[(1, 7139312), (2, 3569656), (4, 1784828), (8, 892414), (16, 446207), (53, 134704), (106, 67352), (212, 33676), (424, 16838), (848, 8419)]