2091092

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{199}}^1$

素因数の和:311

約数の個数: 24

約数和(自身を含む): 3830400

約数和(自身を除く): 1739308

約数列:

[1, 2, 4, 37, 71, 74, 142, 148, 199, 284, 398, 796, 2627, 5254, 7363, 10508, 14129, 14726, 28258, 29452, 56516, 522773, 1045546, 2091092]

約数ペア:

[(1, 2091092), (2, 1045546), (4, 522773), (37, 56516), (71, 29452), (74, 28258), (142, 14726), (148, 14129), (199, 10508), (284, 7363), (398, 5254), (796, 2627)]