2620026

素因数分解:

$2^1\times 3^7\times {\mathrm{599}}^1$

素因数の和:622

約数の個数: 32

約数和(自身を含む): 5904000

約数和(自身を除く): 3283974

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 599, 729, 1198, 1458, 1797, 2187, 3594, 4374, 5391, 10782, 16173, 32346, 48519, 97038, 145557, 291114, 436671, 873342, 1310013, 2620026]

約数ペア:

[(1, 2620026), (2, 1310013), (3, 873342), (6, 436671), (9, 291114), (18, 145557), (27, 97038), (54, 48519), (81, 32346), (162, 16173), (243, 10782), (486, 5391), (599, 4374), (729, 3594), (1198, 2187), (1458, 1797)]