4239010

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{3889}}^1$

素因数の和:4005

約数の個数: 16

約数和(自身を含む): 7702200

約数和(自身を除く): 3463190

約数列:

[1, 2, 5, 10, 109, 218, 545, 1090, 3889, 7778, 19445, 38890, 423901, 847802, 2119505, 4239010]

約数ペア:

[(1, 4239010), (2, 2119505), (5, 847802), (10, 423901), (109, 38890), (218, 19445), (545, 7778), (1090, 3889)]