4140622

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{631}}^1$

素因数の和:843

約数の個数: 16

約数和(自身を含む): 6620832

約数和(自身を除く): 2480210

約数列:

[1, 2, 17, 34, 193, 386, 631, 1262, 3281, 6562, 10727, 21454, 121783, 243566, 2070311, 4140622]

約数ペア:

[(1, 4140622), (2, 2070311), (17, 243566), (34, 121783), (193, 21454), (386, 10727), (631, 6562), (1262, 3281)]