2639586

素因数分解:

$2^1\times 3^1\times {\mathrm{307}}^1\times {\mathrm{1433}}^1$

素因数の和:1745

約数の個数: 16

約数和(自身を含む): 5300064

約数和(自身を除く): 2660478

約数列:

[1, 2, 3, 6, 307, 614, 921, 1433, 1842, 2866, 4299, 8598, 439931, 879862, 1319793, 2639586]

約数ペア:

[(1, 2639586), (2, 1319793), (3, 879862), (6, 439931), (307, 8598), (614, 4299), (921, 2866), (1433, 1842)]