2555334

素因数分解:

$2^1\times 3^3\times {\mathrm{79}}^1\times {\mathrm{599}}^1$

素因数の和:689

約数の個数: 32

約数和(自身を含む): 5760000

約数和(自身を除く): 3204666

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 79, 158, 237, 474, 599, 711, 1198, 1422, 1797, 2133, 3594, 4266, 5391, 10782, 16173, 32346, 47321, 94642, 141963, 283926, 425889, 851778, 1277667, 2555334]

約数ペア:

[(1, 2555334), (2, 1277667), (3, 851778), (6, 425889), (9, 283926), (18, 141963), (27, 94642), (54, 47321), (79, 32346), (158, 16173), (237, 10782), (474, 5391), (599, 4266), (711, 3594), (1198, 2133), (1422, 1797)]