4239152

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{4999}}^1$

素因数の和:5060

約数の個数: 20

約数和(自身を含む): 8370000

約数和(自身を除く): 4130848

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 4999, 9998, 19996, 39992, 79984, 264947, 529894, 1059788, 2119576, 4239152]

約数ペア:

[(1, 4239152), (2, 2119576), (4, 1059788), (8, 529894), (16, 264947), (53, 79984), (106, 39992), (212, 19996), (424, 9998), (848, 4999)]