4189580

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{4457}}^1$

素因数の和:4513

約数の個数: 24

約数和(自身を含む): 8987328

約数和(自身を除く): 4797748

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940, 4457, 8914, 17828, 22285, 44570, 89140, 209479, 418958, 837916, 1047395, 2094790, 4189580]

約数ペア:

[(1, 4189580), (2, 2094790), (4, 1047395), (5, 837916), (10, 418958), (20, 209479), (47, 89140), (94, 44570), (188, 22285), (235, 17828), (470, 8914), (940, 4457)]