2771478

素因数分解:

$2^1\times 3^2\times {\mathrm{79}}^1\times {\mathrm{1949}}^1$

素因数の和:2036

約数の個数: 24

約数和(自身を含む): 6084000

約数和(自身を除く): 3312522

約数列:

[1, 2, 3, 6, 9, 18, 79, 158, 237, 474, 711, 1422, 1949, 3898, 5847, 11694, 17541, 35082, 153971, 307942, 461913, 923826, 1385739, 2771478]

約数ペア:

[(1, 2771478), (2, 1385739), (3, 923826), (6, 461913), (9, 307942), (18, 153971), (79, 35082), (158, 17541), (237, 11694), (474, 5847), (711, 3898), (1422, 1949)]