2909541

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{631}}^1$

素因数の和:716

約数の個数: 16

約数和(自身を含む): 4095360

約数和(自身を除く): 1185819

約数列:

[1, 3, 29, 53, 87, 159, 631, 1537, 1893, 4611, 18299, 33443, 54897, 100329, 969847, 2909541]

約数ペア:

[(1, 2909541), (3, 969847), (29, 100329), (53, 54897), (87, 33443), (159, 18299), (631, 4611), (1537, 1893)]