4212580

素因数分解:

$2^2\times 5^1\times {\mathrm{347}}^1\times {\mathrm{607}}^1$

素因数の和:963

約数の個数: 24

約数和(自身を含む): 8886528

約数和(自身を除く): 4673948

約数列:

[1, 2, 4, 5, 10, 20, 347, 607, 694, 1214, 1388, 1735, 2428, 3035, 3470, 6070, 6940, 12140, 210629, 421258, 842516, 1053145, 2106290, 4212580]

約数ペア:

[(1, 4212580), (2, 2106290), (4, 1053145), (5, 842516), (10, 421258), (20, 210629), (347, 12140), (607, 6940), (694, 6070), (1214, 3470), (1388, 3035), (1735, 2428)]