2105144

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{673}}^1$

素因数の和:719

約数の個数: 32

約数和(自身を含む): 4367520

約数和(自身を除く): 2262376

約数列:

[1, 2, 4, 8, 17, 23, 34, 46, 68, 92, 136, 184, 391, 673, 782, 1346, 1564, 2692, 3128, 5384, 11441, 15479, 22882, 30958, 45764, 61916, 91528, 123832, 263143, 526286, 1052572, 2105144]

約数ペア:

[(1, 2105144), (2, 1052572), (4, 526286), (8, 263143), (17, 123832), (23, 91528), (34, 61916), (46, 45764), (68, 30958), (92, 22882), (136, 15479), (184, 11441), (391, 5384), (673, 3128), (782, 2692), (1346, 1564)]