7021590068

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{719}}^1\times {\mathrm{6763}}^1$

素因数の和:7524

約数の個数: 36

約数和(自身を含む): 12988503360

約数和(自身を除く): 5966913292

約数列:

[1, 2, 4, 19, 38, 76, 361, 719, 722, 1438, 1444, 2876, 6763, 13526, 13661, 27052, 27322, 54644, 128497, 256994, 259559, 513988, 519118, 1038236, 2441443, 4862597, 4882886, 9725194, 9765772, 19450388, 92389343, 184778686, 369557372, 1755397517, 3510795034, 7021590068]

約数ペア:

[(1, 7021590068), (2, 3510795034), (4, 1755397517), (19, 369557372), (38, 184778686), (76, 92389343), (361, 19450388), (719, 9765772), (722, 9725194), (1438, 4882886), (1444, 4862597), (2876, 2441443), (6763, 1038236), (13526, 519118), (13661, 513988), (27052, 259559), (27322, 256994), (54644, 128497)]