2748237037

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{569819}}^1$

素因数の和:569892

約数の個数: 16

約数和(自身を含む): 3446271360

約数和(自身を除く): 698034323

約数列:

[1, 7, 13, 53, 91, 371, 689, 4823, 569819, 3988733, 7407647, 30200407, 51853529, 211402849, 392605291, 2748237037]

約数ペア:

[(1, 2748237037), (7, 392605291), (13, 211402849), (53, 51853529), (91, 30200407), (371, 7407647), (689, 3988733), (4823, 569819)]