7974866

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{1973}}^1$

素因数の和:2065

約数の個数: 16

約数和(自身を含む): 12507264

約数和(自身を除く): 4532398

約数列:

[1, 2, 43, 47, 86, 94, 1973, 2021, 3946, 4042, 84839, 92731, 169678, 185462, 3987433, 7974866]

約数ペア:

[(1, 7974866), (2, 3987433), (43, 185462), (47, 169678), (86, 92731), (94, 84839), (1973, 4042), (2021, 3946)]