3952214

素因数分解:

$2^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{1433}}^1$

素因数の和:1639

約数の個数: 16

約数和(自身を含む): 6814368

約数和(自身を除く): 2862154

約数列:

[1, 2, 7, 14, 197, 394, 1379, 1433, 2758, 2866, 10031, 20062, 282301, 564602, 1976107, 3952214]

約数ペア:

[(1, 3952214), (2, 1976107), (7, 564602), (14, 282301), (197, 20062), (394, 10031), (1379, 2866), (1433, 2758)]