2643876

素因数分解:

$2^2\times 3^2\times {\mathrm{271}}^2$

素因数の和:552

約数の個数: 27

約数和(自身を含む): 6707883

約数和(自身を除く): 4064007

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 271, 542, 813, 1084, 1626, 2439, 3252, 4878, 9756, 73441, 146882, 220323, 293764, 440646, 660969, 881292, 1321938, 2643876]

約数ペア:

[(1, 2643876), (2, 1321938), (3, 881292), (4, 660969), (6, 440646), (9, 293764), (12, 220323), (18, 146882), (36, 73441), (271, 9756), (542, 4878), (813, 3252), (1084, 2439)]