7406997

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{739}}^1$

素因数の和:1012

約数の個数: 16

約数和(自身を含む): 10691520

約数和(自身を除く): 3284523

約数列:

[1, 3, 13, 39, 257, 739, 771, 2217, 3341, 9607, 10023, 28821, 189923, 569769, 2468999, 7406997]

約数ペア:

[(1, 7406997), (3, 2468999), (13, 569769), (39, 189923), (257, 28821), (739, 10023), (771, 9607), (2217, 3341)]