2773491007

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{74017}}^1$

素因数の和:74178

約数の個数: 16

約数和(自身を含む): 3261529152

約数和(自身を除く): 488038145

約数列:

[1, 7, 53, 101, 371, 707, 5353, 37471, 74017, 518119, 3922901, 7475717, 27460307, 52330019, 396213001, 2773491007]

約数ペア:

[(1, 2773491007), (7, 396213001), (53, 52330019), (101, 27460307), (371, 7475717), (707, 3922901), (5353, 518119), (37471, 74017)]