940066

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{643}}^1$

素因数の和:705

約数の個数: 16

約数和(自身を含む): 1530144

約数和(自身を除く): 590078

約数列:

[1, 2, 17, 34, 43, 86, 643, 731, 1286, 1462, 10931, 21862, 27649, 55298, 470033, 940066]

約数ペア:

[(1, 940066), (2, 470033), (17, 55298), (34, 27649), (43, 21862), (86, 10931), (643, 1462), (731, 1286)]