2744860

素因数分解:

$2^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1933}}^1$

素因数の和:2013

約数の個数: 24

約数和(自身を含む): 5848416

約数和(自身を除く): 3103556

約数列:

[1, 2, 4, 5, 10, 20, 71, 142, 284, 355, 710, 1420, 1933, 3866, 7732, 9665, 19330, 38660, 137243, 274486, 548972, 686215, 1372430, 2744860]

約数ペア:

[(1, 2744860), (2, 1372430), (4, 686215), (5, 548972), (10, 274486), (20, 137243), (71, 38660), (142, 19330), (284, 9665), (355, 7732), (710, 3866), (1420, 1933)]