1751996

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{199}}^1$

素因数の和:305

約数の個数: 24

約数和(自身を含む): 3225600

約数和(自身を除く): 1473604

約数列:

[1, 2, 4, 31, 62, 71, 124, 142, 199, 284, 398, 796, 2201, 4402, 6169, 8804, 12338, 14129, 24676, 28258, 56516, 437999, 875998, 1751996]

約数ペア:

[(1, 1751996), (2, 875998), (4, 437999), (31, 56516), (62, 28258), (71, 24676), (124, 14129), (142, 12338), (199, 8804), (284, 6169), (398, 4402), (796, 2201)]