2177772

素因数分解:

$2^2\times 3^1\times {\mathrm{347}}^1\times {\mathrm{523}}^1$

素因数の和:877

約数の個数: 24

約数和(自身を含む): 5105856

約数和(自身を除く): 2928084

約数列:

[1, 2, 3, 4, 6, 12, 347, 523, 694, 1041, 1046, 1388, 1569, 2082, 2092, 3138, 4164, 6276, 181481, 362962, 544443, 725924, 1088886, 2177772]

約数ペア:

[(1, 2177772), (2, 1088886), (3, 725924), (4, 544443), (6, 362962), (12, 181481), (347, 6276), (523, 4164), (694, 3138), (1041, 2092), (1046, 2082), (1388, 1569)]