5877380

素因数分解:

$2^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{4139}}^1$

素因数の和:4219

約数の個数: 24

約数和(自身を含む): 12519360

約数和(自身を除く): 6641980

約数列:

[1, 2, 4, 5, 10, 20, 71, 142, 284, 355, 710, 1420, 4139, 8278, 16556, 20695, 41390, 82780, 293869, 587738, 1175476, 1469345, 2938690, 5877380]

約数ペア:

[(1, 5877380), (2, 2938690), (4, 1469345), (5, 1175476), (10, 587738), (20, 293869), (71, 82780), (142, 41390), (284, 20695), (355, 16556), (710, 8278), (1420, 4139)]