7019493

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{9473}}^1$

素因数の和:9508

約数の個数: 16

約数和(自身を含む): 10610880

約数和(自身を除く): 3591387

約数列:

[1, 3, 13, 19, 39, 57, 247, 741, 9473, 28419, 123149, 179987, 369447, 539961, 2339831, 7019493]

約数ペア:

[(1, 7019493), (3, 2339831), (13, 539961), (19, 369447), (39, 179987), (57, 123149), (247, 28419), (741, 9473)]