3985174

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1$

素因数の和:268

約数の個数: 32

約数和(自身を含む): 6912000

約数和(自身を除く): 2926826

約数列:

[1, 2, 17, 19, 31, 34, 38, 62, 199, 323, 398, 527, 589, 646, 1054, 1178, 3383, 3781, 6169, 6766, 7562, 10013, 12338, 20026, 64277, 104873, 117211, 128554, 209746, 234422, 1992587, 3985174]

約数ペア:

[(1, 3985174), (2, 1992587), (17, 234422), (19, 209746), (31, 128554), (34, 117211), (38, 104873), (62, 64277), (199, 20026), (323, 12338), (398, 10013), (527, 7562), (589, 6766), (646, 6169), (1054, 3781), (1178, 3383)]